APE1117K50 | DigiCamel IC Datasheet

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1A Low Dropout Positive Adjustable or Fixed-Mode Regulator APE1117 This datasheet contains new product information. Advanced Power El ectronics Corp. reserves the rights to modify the product spe cification without notice. No liability is assumed as a result of the use of this product. No rights under any patent accompany the sale of the product. Pb Free Plating Product Features - 1.4V maximum dropout at full load current - Fast transient response - Output current limiting - Built-in thermal shutdown - Packages: SOT223, TO252, SOT89, - Good noise rejection - 3-Terminal Adjustable or Fixed 1.5V, 1.8V, 1.9V, 2.5V, 3.3V, 5.0V - RoHS Compliant Applications - PC peripheral - Communication General Description APE1117 is a low dropout positive adjustable or fixed-mode regulator with minimum of 1A output current capability. The pr oduct is specifically designed to provide well-regulated supply for low voltage IC applications such as high-speed bus termination and low current 3.3V logic supply. APE1117 is also well suited for other applications such as VGA cards. APE1117 is guaranteed to have lower than 1.4V dropout at full load current making it ideal to provi de well-regulated outputs of 1.25 to 5.0 with 6.4V to 12V input supply. Ordering Information APE 1117 X XX Low Dropout Regulator Package Vout K : SOT223-3L H : TO252-3L G : SOT89-3L Blank : ADJ 15 : 1.5V 18 : 1.8V 19: 1.9V 25 : 2.5V 33 : 3.3V 50 : 5.0V Typical Circuit 100uF 3.3V/1A Tab is Vout Vin Vout GND 100uF ( 5V/3.3V fixed output ) 121 121 100uF 2.5V/1A Tab is Vout Vin Vout Adj 100uF oV ( 5V/2.5V ADJ output ) REFo R R(1 VV +∗=Note: Ω Ω

1A Low Dropout Positive Adjustable or Fixed-Mode Regulator APE1117 Advanced Power Electronics Corp. www.a-power.com.tw Pb Free Plating Product Connection Diagram

3 PIN SOT223 3 PIN TO252

Adj (GND) Tab is Vout ( Top View ) Vin Vout Adj (GND) Tab is Vout ( Top View )

3 PIN SOT89

Adj (GND) Vout Vin Tab is Vout Block Diagram Thermal Shutdown 1

2 Vout

1.25V + CURRENT LIMIT Vin + － GND (FIXED)

1A Low Dropout Positive Adjustable or Fixed-Mode Regulator APE1117 Advanced Power Electronics Corp. www.a-power.com.tw Pb Free Plating Product Pin Descriptions NAME I/O PIN # FUNCTION Adj (GND) I 1 A resistor divider from this pin to the Vout pin and ground sets the output voltage. (Ground only for Fixed-Mode) Vout O 2 The output of the regulator. A minimum of 10uF capacitor (0.15 Ω ≤ ESR ≤ 20Ω) must be connected from this pin to ground to insure stability. Vin I 3 The input pin of regulator. Typically a large storage capacitor (0.15Ω ≤ ESR ≤ 20 Ω) is connected from this pin to ground to insure that the input voltage does not sag below the minimum dropout voltage during the load transient response. This pin must always be 1.3V higher than Vout in order for the device to regulate properly. Absolute Maximum Ratings Symbol Parameter Rating Unit Vin DC Supply Voltage -0.3 to 12 V PD Power Dissipation Internally Limited TST Storage Temperature -65 to +150 oC TOP Operating Junction Temperature Range 0 to +150 oC

1A Low Dropout Positive Adjustable or Fixed-Mode Regulator APE1117 Advanced Power Electronics Corp. www.a-power.com.tw Pb Free Plating Product Electrical Characteristics (Under Operating Conditions) PARAMETER CONDITIONS MIN TYP MAX UNIT Reference Voltage APE1117-ADJ TJ=25oC,(VIN-OUT)=1.5V IO=10mA 1.225 1.250 1.275 V APE1117-1.5 IOUT = 10mA, TJ = 25oC, 3V≦VIN≦12V 1.470 1.500 1.530 V APE1117-1.8 IOUT = 10mA, TJ = 25oC, 3.3V≦VIN≦12V 1.764 1.800 1.836 V APE1117-1.9 IOUT = 10mA, TJ = 25oC, 3.3V≦VIN≦12V 1.862 1.900 1.938 V APE1117-2.5 IOUT = 10mA, TJ = 25oC, 4V≦VIN≦12V 2.450 2.500 2.550 V APE1117-3.3 IOUT = 10mA, TJ = 25oC, 4.8V≦VIN≦12V 3.235 3.300 3.365 V Output Voltage APE1117-5.0 IOUT = 10mA, TJ = 25oC, 6.5V≦VIN≦12V 4.900 5.000 5.100 V Line Regulation APE1117-XXX IO=10mA,VOUT+1.5V<VIN<12V, TJ=25oC 0.2 % APE1117-ADJ VIN=3.3V,Vadj=0,0mA<Io<1A, TJ=25oC (Note 1,2) 1 % APE1117-1.5 VIN=3V, 0mA<Io<1A, TJ=25oC (Note 1,2) 12 15 mV APE1117-1.8 VIN=3.3V, 0mA<Io<1A, TJ=25oC (Note 1,2) 15 18 mV APE1117-1.9 VIN=3.3V, 0mA<Io<1A, TJ=25oC (Note 1,2) 16 19 mV APE1117-2.5 VIN=4V, 0mA<Io<1A, TJ=25oC (Note 1,2) 20 25 mV APE1117-3.3 VIN = 5V, 0≦IOUT≦1A, TJ=25oC (Note 1,2) 26 33 mV Load Regulation APE1117-5.0 VIN = 8V, 0≦IOUT≦1A, TJ=25oC (Note 1,2) 40 50 mV Dropout Voltage (VIN-VOUT) APE1117-ADJ/1.5/1.8 /1.9/2.5/3.3/5.0 I OUT = 1A ,∆VOUT=0.1%VOUT 1.3 1.4 V Current Limit APE1117-ADJ/1.5/1.8 IN-VOUT) = 5V 1. 1 A Minimum Load Current APE1117-XXX 0oC≦Tj≦125oC 5 10 mA Thermal Regulation T A=25oC, 30ms pulse 0.008 0.04 %/W F=120Hz,COUT=25uF Tantalum, IOUT=1A Ripple Rejection APE1117-XXX V IN=VOUT+3V 60 70 dB Temperature Stability I O=10mA 0.5 % JAθ Thermal Resistance Junction-to-Ambient(No heat sink ;No air flow) SOT89 SOT-223 TO-252 300 117 OC/W JCθ Thermal Resistance Junction-to-Case SOT89 : Control Circuitry/Power Transistor SOT-223 : Control Circuitry/Power Transistor TO-252 : Control Circuitry/Power Transistor 100 OC/W Note1: See thermal regulation specifications for c hanges in output voltage due to heating e ffects. Line and load regulation are measured at a constant junction temperature by low duty cycle pulse testing. Load regulation is measured at the output lead = 1/18” from the package. Note2: Line and load regulation are guaranteed up to the maximum power dissipation of 15W. Power dissipation is determined by t he difference between input and output differential and the output current. Guaranteed maximum power dissipation will not be available over the full input/output range. Note3: Quiescent current is defined as the minimum output current required in maintaining regulation. At 12V input/output differential the device is guaranteed to regulate if the output current is greater than 10mA.

1A Low Dropout Positive Adjustable or Fixed-Mode Regulator APE1117 Advanced Power Electronics Corp. www.a-power.com.tw Pb Free Plating Product Typical Performance Characteristics Temperature (oC) Percent Change in Output Voltage vs TemperatureOutput Voltage Change (%) -50 -25 0 25 50 75 100 125 150- 2 -1.5 - 1 -0.5 0. 5 1.5 Input Voltage (V) Line Regulation Output Voltage Deviation (%)0 0.2 0.4 0.6 0.8 24 6 8 10 12 TIME (us) Line Transient Response Output Voltage Deviation (mV) Input Voltage (V) -40 -20 5.5 6.5 7.5 Cin=1uF Cout=10uF Tantalum 0 20 40 60 80 100 120 140 160 180 200 TIME (us) Load Transient Response Load Current (A) Output Voltage Deviation (mV) 01 0 20 30 40 50 60 70 80 90 100-1 -20 -10 C in = 1uF C out = 10 uF Tantalum Preload = 100mA Temperature (oC) Load Regulation vs Temperature Output Voltage Deviation (%) -25 0 25 50 75 100 125- 1 -0.80 -0.40 -0.20 0.20 I load=800mA Dropout Voltage vs Output Current Output Current (mA) Dropout Voltage (V) 0. 2 0. 4 0. 6 0. 8 1. 0 1. 2 1. 4 1. 6 1. 8 2. 0 0 250 500 750 1000 Tj = 125 oC Tj = 25 oC

1A Low Dropout Positive Adjustable or Fixed-Mode Regulator APE1117 Advanced Power Electronics Corp. www.a-power.com.tw Pb Free Plating Product Marking Information (1) SOT223-3L X XX XXX 1 1 1 7 Output Type: 1117: Adjustable 117-15: 1.5V 117-18: 1.8V 117-19: 1.9V 117-25: 2.5V 117-33: 3.3V 117-50: 5.0V Year: (Top view) "2" = 2002 "1" = 2001 Xth Week: 01~52 Sequence: 001~ (2) TO252-3L 117- 33Output Type: 1117: Adjustable 117-15: 1.5V 117-18: 1.8V 117-19: 1.9V 117-25: 2.5V 117-33: 3.3V 117-50: 5.0V Logo Xth Week: 01~52 Year: (Top view) "2" = 2002 "1" = 2001 X XX XXX Sequence: 001~ (3) SOT89-3L 1 32 Date Code Year: “1”=2001 “2”=2002 Xth week: 01~52 Sequence: 0~9, A~ Identification Code ( See the table ) XX X XX X Identification code Output version EA APE1117-ADJ EB APE1117-1.5V EC APE1117-1.8V EG APE1117-1.9V ED APE1117-2.5V EE APE1117-3.3V EF APE1117-5.0V

1A Low Dropout Positive Adjustable or Fixed-Mode Regulator APE1117 Advanced Power Electronics Corp. www.a-power.com.tw Pb Free Plating Product Package Dimension (1) SOT223 H E K D e ß ß B c L a Seating Plane A 3.3 1.6 6.4 2.31.2 1.6 Land Pattern Recommendation (Unit: mm) e 2.3 Basic 0.091 Basic e1 4.6 Basic 0.181 Basic α 0° 5 o 10° 0° 5 o 10° β - 13 o - - 13 o -

1A Low Dropout Positive Adjustable or Fixed-Mode Regulator APE1117 Advanced Power Electronics Corp. www.a-power.com.tw Pb Free Plating Product (3) TO252 E eb DL1 H A C SEATING PLANE SEE NOTE2 L 5.6 11.0 5.6 2.0 2.25 Land Pattern Recommendation (Unit: mm) 7.2 1.2 Notes: 1. JEDEC Outline: TO-252 AB 2. Mils suggested for posit ive contact at mounting. A1 0.89 - 1.14 0.035 - 0.045 b 0.61 TYP. 0.024 TYP. e 2.28 BSC. 0.090 BSC. e1 4.57 BSC. 0.180 BSC. L2 0.88 - 1.27 0.035 - 0.050

1A Low Dropout Positive Adjustable or Fixed-Mode Regulator APE1117 Advanced Power Electronics Corp. www.a-power.com.tw Pb Free Plating Product (5) SOT89 L HE E e A D b1bb 80(2x) 1.7 C 0.4 0.9 2.7 1.3 1.9 50(2x) Land Pattern Recommendation (Unit: mm) 1.5 HE 3.94 - 4.25 0.155 - 0.167 L 0.80 - 1.20 0.031 - 0.047

Product Information

APE1117K50 specifications and overview.

Summary

1A Low Dropout Positive Adjustable or Fixed-Mode Regulator

Description

1A Low Dropout Positive Adjustable or Fixed-Mode Regulator

Source title APE1117K50 Datasheet(PDF) - Advanced Power Electronics Corp.

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