AME1117ACGT

AME1117 AME | Alldatasheet

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Analog Microelectronics, Inc. AME1117 1A Low Dropout Positive Voltage Regulator nnnnn Pin Configuration V INADJ/GND V OUT AME1117 TO-220 Front View SOT-223 Front View 1 2 3 AME 1117 ADJ/GND V OUT V IN 1 2 3 AME 1117 ADJ/GND V OUT V IN TO-252 ( DPAK-2) Front View TO-252 ( DPAK-2) Front View AME1117 1 2 3 ADJ/GND V OUT VIN

Analog Microelectronics, Inc. AME1117 1A Low Dropout Positive Voltage Regulator nnnnn Ordering Information Part Number Marking Output Voltage Package AME1117ACGT ABEyww ADJ AME1117BCGT AKEyww 2.5 AME1117CCGT ABFyww 3.3 AME1117DCGT AKFyww 5.0 AME1117ACCT AME1117 ACCT yyww ADJ AME1117BCCT AME1117 BCCT yyww 2.5 AME1117CCCT AME1117 CCCT yyww 3.3 AME1117DCCT AME1117 DCCT yyww 5.0 AME1117ACBT AME1117 ACBT yyww ADJ AME1117BCBT AME1117 BCBT yyww 2.5 AME1117CCBT AME1117 CCBT yyww 3.3 AME1117DCBT AME1117 DCBT yyww 5.0 SOT-223 TO-220 TO-252 (DPAK-2)

Analog Microelectronics, Inc. AME1117 1A Low Dropout Positive Voltage Regulator nnnnn Absolute Maximum Ratings nnnnn Electrical Characteristics AME1117AXXX Parameter Symbol Min. Typ. Max. Unit TJ = 25oC 1.238 1.250 1.262 Over Temp. 1.225 1.250 1.275 TJ = 25oC - 0.05 0.3 Over Temp. - 0.2 0.4 TJ = 25oC -1 . 2 1 . 4 Over Temp. - 1.3 - Current limit IS VIN = 2.75~7V Ov er Temp. 1.0 - - A Temp. coefficient TC VIN = 2.75~7V, IO = 10mA~1A - 0.005 - %/ºC TJ = 25oC -5 5 - Over Temp. - 90 Adjust pin current change Temperature stabilityT S VIN = 5V, IO = 100mA, Over Temp. -0 . 5 % Minimum load current IO VIN = 5V -51 0 m A RMS output noise V N TJ = 25oC -0 . 0 0 3 - %V O Ripple rejection ratioR A VIN = 5V, IO = 1A, Over Temp. 60 72 - dB -- 0 . 2 Dropout voltage V D IO = 10mA~1A, Δ Vo = ±1% Reference voltage V REF V Adjust pin current IADJ Line regulation * Load regulation VIN = 5V, IO = 10mA~1A Test conditions VIN = 2.75~7V, IO = 10mA~1A VIN = 5V, IO = 10mA Δ IADJ VIN = 2.75~7V, IO = 10mA~1A, Over Temp. Reg LOAD Reg LINE VIN = 4.75~7V, IO = 10mA T J = 25oC µA 50.2 V Symbol Maximum Unit V IN 7V TO-220 2.5 TO-252 5 SOT-223 15 TO-220 50 TO-252 90 SOT-223 160 Operating Junction Temperature Range T J 0 to 125 TSTG -65 to 150 TLEAD 260 oC/W Thermal Resistance (Junction to Ambient) θJA oC Storage Temperature Range Lead Temperature (10 sec) Parameter Input Voltage Thermal Resistance (Junction to Case) θJC

Analog Microelectronics, Inc. AME1117 1A Low Dropout Positive Voltage Regulator *Line regulation test circuit AME1117BXXX Parameter Symbol Min. Typ. Max. Unit TJ = 25oC 2.475 2.500 2.525 Over Temp. 2.450 2.500 2.550 TJ = 25oC - 0.05 0.3 Over Temp. - 0.2 0.4 TJ = 25oC- 1 . 2 1 . 4 Over Temp. - 1.3 - Current limit I S VIN = 4.75~7V, Over Temp. 1.0 - - A Quiescent Current I Q VIN = 5V, IO = 0A~1A, Ov er Temp. - 6 13 mA Temp. Coefficient TC VIN = 4.75~7V, IO = 0A~1A - 0.005 - %/ºC Temperature stability TS VIN = 5V, IO = 100mA, Over Temp. - 0.5 - % RMS output noise V N TJ = 25oC - 0.003 - %V O Ripple rejection ratio RA VIN = 5V, IO = 1A, Over Temp. 60 72 - dB - - 0.2 Dropout voltage V D IO = 0A~1A, Δ Vo = ±1% Reg LOAD VIN = 5V, IO = 0A~1A VIN = 4.75~7V, IO = 0A T J = 25oC V Test conditions Output v oltage V O VIN = 5V, IO = 0A V Line regulation Reg LINE Load regulation AME1117CXXX Parameter Symbol Min. Typ. Max. Unit TJ = 25oC 3.270 3.300 3.330 Over Temp. 3.234 3.300 3.366 TJ = 25oC - 0.05 0.3 Over Temp. - 0.2 0.4 TJ = 25oC- 1 . 2 1 . 4 Over Temp. - 1.3 - Current limit I S VIN = 4.75~7V, Over Temp. 1.0 - - A Quiescent Current I Q VIN = 5V, IO = 0A~1A, Ov er Temp. - 6 13 mA Temp. coefficient TC VIN = 4.75~7V, IO = 0A~1A - 0.005 - %/ºC Temperature stability TS VIN = 5V, IO = 100mA, Over Temp. - 0.5 - % RMS output noise V N TJ = 25oC - 0.003 - %V O Ripple rejection ratio RA VIN = 5V, IO = 1A, Over Temp. 60 72 - dB V IO = 0A~1A, Δ Vo = ±1% Test conditions Output v oltage V O Dropout voltage V D V VIN = 5V, IO = 0A Load regulation Line regulation VIN = 5V, IO = 0A~1A Reg LINE Reg LOAD VIN = 4.75~7V, IO = 0A T J = 25oC- - 0 . 2

Analog Microelectronics, Inc. AME1117 1A Low Dropout Positive Voltage Regulator Figure 3 OUT ADJ INV IN V OUT 10 µ Tan 164 100 10 µ Tan AME1117DXXX Parament Symbol Min. Typ. Max. Unit TJ = 25oC 4.950 5.000 5.050 Over Temp. 4.900 5.000 5.100 TJ = 25oC -- 0 . 3 Over Temp. - - 0.4 TJ = 25oC - 0.05 0.3 Over Temp. - 0.2 0.4 TJ = 25oC- 1 . 2 1 . 4 Over Temp. - 1.3 - Current limit I S VIN = 7~10V, Over Temp. 1.0 - - A Quiescent Current I Q VIN = 7V, IO = 0A~1A, Ov er Temp. - 6 13 mA Temp. coefficient TC VIN = 7~10V, IO = 0A~1A - 0.005 - %/ºC Temperature stability TS VIN = 7V, IO = 100mA, Over Temp. - 0.5 - % RMS output noise V N TJ = 25oC - 0.003 - %V O Ripple rejection ratio RA VIN = 7V, IO = 1A, Over Temp. 60 72 - dB V Dropout voltage V D IO = 0A~1A, Δ Vo = ±1% Test conditions VIN = 7V, IO = 0A VIN = 7~9V, IO = 0A Line regulation Reg LINE VIN = 7V, IO = 0A~1A Output v oltage VV O Load regulation Reg LOAD

Analog Microelectronics, Inc. AME1117 1A Low Dropout Positive Voltage Regulator nnnnn Performance Characteristics 3. Temperature Stablilty 2. Short Circuit Current 4. Dropout Voltage 1. Load Regulation 0.0 0.5 1.0 1.5 2.0 2.5 3.0 123456789 1 0 Input/Output Differential Voltage(V) Output Short Circuit Current (A) 0.90 0.95 1.00 1.05 1.10 1.15 1.20 1.25 0 0.2 0.4 0.6 0.8 1 Load Current (A) Drop-out Voltage (V) -0.25 -0.20 -0.15 -0.10 -0.05 0.00 - 5 0 - 3 0 - 1 0 1 03 05 07 09 0 Temperature ( º Output Voltage deviation (% 1.238 1.240 1.242 1.244 1.246 1.248 1.250 1.252 -50 -25 0 25 50 75 100 125 Temperature ( º Reference Voltage (V)

Analog Microelectronics, Inc. AME1117 1A Low Dropout Positive Voltage Regulator 5. Adjust Pin Current 7. Load Transient Response 6. Minimum Operating Current 8. Line Transient Response Time (µS)0 0123456789 Input/Output Differential Voltage(V) Minimum Operation Current (mA -50 -25 0 25 50 75 100 125 Temperature( º Adjust Pin Current (µA)

Analog Microelectronics, Inc. AME1117 1A Low Dropout Positive Voltage Regulator 5. Thermal Consideration The AME1117 series contain thermal limiting cir- cuitry designed to protect itself from over-tem- perature conditions. Even for normal load condi- tions, maximum junction temperature ratings must not be exceeded. As mentioned in thermal protec- tion section, we need to consider all sources of thermal resistance between junction and ambient. It includes junction-to-case, case-to-heat-sink in- terface and heat sink thermal resistance itself. Junction-to-case thermal resistance is specified from the IC junction to the bottom of the case di- rectly below the die. Proper mounting is required to ensure the best possible thermal flow from this area of the package to the heat sink. The case of all devices in this product series is electrically con- nected to the output. Therefore, if the case of the device must be electrically isolated, a thermally con- ductive spacer is recommended.

Analog Microelectronics, Inc. AME1117 1A Low Dropout Positive Voltage Regulator nnnnn Advanced Applications Adjustable Output Voltage Paralleling Regulators * VO = Vref (1 + R2/R1) + Iadj X R2 ** Optional for improved ripple rejection AME1117 10 µF V IN = 5V 10 µF 10 µF * VO = 1.5 ~ 3.45V ** R2 1K V IN V OUT ADJ * 20mΩ is ballast resistance The inter-connection of #18 wire could act as ballast resistance. AME1117 10 µF V IN 10 µF V O AME1117 * 20m Ω * 20m Ω IO = 0 to 2A V IN V OUT GND V IN V OUT GND

Analog Microelectronics, Inc. AME1117 1A Low Dropout Positive Voltage Regulator Regulator with Reference Regulator with Reverse Diode Protection AME1117 10 µF V IN 100 µF * VO V OUTV IN GND * VO = Vref + VZ (VZ is breakdown voltage of Zener Diode) ** Optional for improved ripple rejection AME1117 10 µF V IN 10 µF 10 µF * VO Zener Diode or Voltage Reference V IN V OUT ADJ

Analog Microelectronics, Inc. AME1117 1A Low Dropout Positive Voltage Regulator nnnnn Package Dimension TO-220 SOT-223 MIN MAX MIN MAX A 4.06 4.83 0.160 0.190 b 0.63 1.02 0.025 0.040 C1 0.35 0.60 0.0138 0.0236 D 14.22 14.99 0.056 0.590 E 9.66 10.54 0.385 0.415 e - 2.79 - 0.110 e1 4.83 5.33 0.190 0.210 e3 1.14 1.40 0.045 0.055 f 1.14 1.40 0.045 0.055 H1 5.94 6.55 0.234 0.258 K 2.29 2.92 0.090 0.115 CP 3.71 3.96 0.146 0.156 Q 2.62 2.87 0.103 0.113 L 12.70 14.27 0.500 0.5618 a 3 D7 D3 D7 D b1 1.14 1.52 0.0449 0.06 R Notes : 1. Dime nsion C1 apply for tin plate finish. 2. For solde r dip lead finish dime nsion C1 should be 6.17 REF. 0.243 REF. SYMBOLS MILLIMETERS INCHES MIN MAX MIN MAX A 1.50 1.80 0.0591 0.0709 A1 0.02 0.10 0.0008 0.0039 B 0.60 0.838 0.0236 0.033 B1 2.895 3.15 0.1140 0.1240 C 0.24 0.381 0.0094 0.0150 D 6.299 6.706 0.2480 0.2640 E 3.30 3.708 0.1299 0.1460 e H 6.70 7.30 0.2638 0.2874 L a 0? 10? 0? 10? 0.91 MIN 0.0360 MIN

2.00 MAX

0.06 BSC 0.0024 BSC

0.0787 MAX

2.30 BSC

4.60 BSC

0.090 BSC

0.181 BSC

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Analog Microelectronics, Inc. AME1117 1A Low Dropout Positive Voltage Regulator TO-252 (DPAK) nnnnn Package Dimension TO-252 (DPAK) MIN MAX MIN MAX A 0.45 0.58 0.0177 0.023 B 1.60 1.95 0.06 0.0768 C 0.51 - 0.02 - D 0.45 0.60 0.0177 0.0236 E 6.40 6.80 0.252 0.2677 F 5.40 5.80 0.2126 0.2283 G 2.20 2.85 0.0866 0.1122 I - 0.90 - 0.0354 J - 0.97 - 0.038 K 5.20 5.50 0.20 0.22 L 0.89 2.03 0.035 0.08 * : Typical value NOTES : 1. CONTROLLING DIMENSION : MILLIMETERS. 2. MAX IMUM LEAD THICKNESS INCLUDES LEAD FINISH THICKNESS MINIMUM LEAD THICKNESS IS THE MINIMUM THICKNESS OF BASE MATERIAL. SYMBOLS MILLIMETERS INCHES MIN MAX MIN MAX A 0.45 0.58 0.0177 0.023 B 1.60 1.95 0.06 0.0768 C 0.51 - 0.02 - D 0.45 0.60 0.0177 0.0236 E 6.40 6.80 0.252 0.2677 F 5.40 5.80 0.2126 0.2283 G 2.20 2.85 0.0866 0.1122 I - 0.90 - 0.0354 J - 0.97 - 0.038 K 5.20 5.50 0.20 0.22 L 0.89 2.03 0.035 0.08 * : Typical value NOTES : 1. CONTROLLING DIMENSION : MILLIMETERS. 2. MAX IMUM LEAD THICKNESS INCLUDES LEAD FINISH THICKNESS MINIMUM LEAD THICKNESS IS THE MINIMUM THICKNESS OF BASE MATERIAL. SYMBOLS MILLIMETERS INCHES

Life Support Policy: These products of Analog Microelectronics, Inc. are not authorized for use as critical components in life- support devices or systems, without the express written approval of the president of Analog Microelectronics, Inc. Analog Microelectronics, Inc. reserves the right to make changes in the circuitry and specifications of its devices and advises its customers to obtain the latest version of relevant information.  Analog Microelectronics, Inc. , December, 2001 Document: 1014-DS1117-C Corporate Headquarters Asia Pacific Headquarters Analog Microelectronics, Inc. AME, Inc. 3100 De La Cruz Blvd. Suite 201 2F, 187 Kang-Chien Road, Nei-Hu Dist., Santa Clara, CA. 95054-2046 Taipei 114 Taiwan, R.O.C. Tel : (408) 988-2388 Tel : 886 2 2627-8687 Fax: (408) 988-2489 Fax : 886 2 2659-2989 www.analogmicro.com E-Mail: info@analogmicro.com