TS1117B_14 TSC | Alldatasheet

Document overview

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Technical content

Features

  • Low Dropout Performance 1.5V max.
  • Fill Current Rating Over Line and Temperature
  • Fast Transient Response
  • Built-in thermal shutdown
  • Output Current Limit
  • Line Regulation Typical 0.2%
  • Load Regulation Typical 0.05%
  • Low-ESR Ceramic Capacitor (MLCC) Required for Stability.
  • Good Ripple Rejection

Ordering Information

Part No. Package Packing TS1117BCP xx ROG TO-252 2.5kpcs / 13” Reel TS1117BCW xx RPG SOT-223 2.5kpcs / 13” Reel TS1117BCS xx RLG SOP-8 2.5kpcs / 13” Reel Note: Refer to detail ordering information table. “G” denotes Halogen Free Products Typical Application Circuit Fixed Output Voltage Version VOUT = V REF (1+R2/R1) + I adj R2 Adjustable Output Voltage Version Block Diagram Pin Definition : 1. Fixed / Adj 2. Output (Tab) 3. Input Pin Definition : 1. Fixed / Adj 8. N/C 2. Output 7. Output 3. Output 6. Output 4. Input 5. N/C

1A Low Dropout Positive Voltage Regulator 2/8 Version: F14 Absolute Maximum Ratings (Note 1) Parameter Symbol Limit Unit Input Supply Voltage VIN 15 V Recommend Operation Input Supply Voltage V IN (Opr. Typ.) 12 V Power Dissipation (Note 2) PD Internal limited Thermal Resistance Junction to Ambient TO-252 R ӨJA 105 oC/W SOT-223 130 SOP-8 160 Operating Temperature Range TOPER -40 ~ +125 oC Junction Temperature Range TJ +150 Storage Temperature Range TSTG -65 ~ +150 Lead Soldering Temperature (260 oC) TO-252 / SOT-223 5 s SOP-8 2 Electrical Specification (TA=25 oC, unless otherwise specified.) Parameter Conditions Min Typ Max Unit Reference Voltage V IN = 2.75, Io=1A 1.225 1.25 1.275 V Output Voltage (Note 4) VIN = 2.7V~12V, Io=1A 1.176 1.2 1.224 V VIN = 3V~12V, Io=1A 1.470 1.5 1.530 V VIN = 3.3V~12V, Io=1A 1.764 1.8 1.836 V VIN = 4V~12V, Io=1A 2.450 2.5 2.550 V VIN = 4.8V~12V, Io=1A 3.235 3.3 3.366 V VIN = 6.5V~12V, Io=1A 4.900 5.0 5.100 V Line Regulation Vo+1.5V ≤ VIN ≤ 12V, Io= 10mA -- 0.2 0.5 % Load Regulation (Note 1,2) VIN = VOUT +1.5V, Io = 10mA~1A -- 0.05 1.0 % Dropout Voltage Io=1A, ∆VOUT = 1% VOUT -- 1.3 1.5 V Quiescent Current V IN = 5V -- 5 10 mA Adjustable Pin Current -- 90 -- µA Output Current Limit V IN - VOUT = 1.5V 1.1 -- -- A Temperature Stability Io=10mA, -- 0.5 -- % Ripple Rejection F= 120Hz, Io= 1A, COUT =25uF, VIN = Vout+3V -- 60 70 dB Note 1: See thermal regulation specification for changes in output voltage due to heating effects. 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. Note 2: Line and load regulation are guaranteed up to the maximum power dissipation of 15W. Power dissipation is determined by the input / output voltage difference and the output current. Guaranteed maximum power dissipation will not be available over the full input / output voltage range. Note 3: Quiescent current is defined as the minimum output current required to maintain the regulation. Note 4: The Output Capacitor does not have a theoretical upper limit and increasing its value will increase stability COUT =100uF or more is typical for high current regulator design.

1A Low Dropout Positive Voltage Regulator 4/8 Version: F14 Voltage TO-252 SOT-223 SOP-8 ADJ TS1117BCP ROG TS1117BCW RPG 1.2V TS1117BCW12 RPG 1.8V TS1117BCW18 RPG 2.5V TS1117BCW25 RPG 3.3V TS1117BCP33 ROG TS1117BCW33 RPG TS1117BCS33 RL G 5V TS1117BCP50 ROG TS1117BCW50 RPG Packing code information Packing 2.5kpcs / 13" Reel 2.5kpcs / 13" Reel 2.5kp cs / 13" Reel

1A Low Dropout Positive Voltage Regulator 5/8 Version: F14 TO-252 Mechanical Drawing Unit: Millimeters Marking Diagram Y = Year C ode M = Month Code for Halogen Free Product (O =Jan, P=Feb, Q =Mar, R =Apl, S=May, T=Jun, U =Jul, V=Aug, W =Sep, X=Oct, Y=Nov, Z=Dec) L = Lot Code XX = Output Voltage CP = Adjustable Voltage

1A Low Dropout Positive Voltage Regulator 6/8 Version: F14 SOT-223 Mechanical Drawing Unit: Millimeters Marking Diagram Y = Year Code M = Month Code for Halogen Free Product (O =Jan, P=Feb, Q =Mar, R =Apl, S=May, T=Jun, U =Jul, V=Aug, W =Sep, X=Oct, Y=Nov, Z=Dec) L = Lot Code XX = Output Voltage

1A Low Dropout Positive Voltage Regulator 7/8 Version: F14 SOP-8 Mechanical Drawing Unit: Millimeters Marking Diagram Y = Year Code M = Month Code for Halogen Free Product (O =Jan, P=Feb, Q =Mar, R =Apl, S=May, T=Jun, U =Jul, V=Aug, W =Sep, X=Oct, Y=Nov, Z=Dec) L = Lot Code XX = Output Voltage (3.3 =3.3V)

1A Low Dropout Positive Voltage Regulator 8/8 Version: F14 Notice Specifications of the products displayed herein are subject to change without notice. TSC or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies. Information contained herein is intended to provide a product description only. No license, express or implied, to any intellectual property rights is granted by this document. Except as provided in TSC’s terms and conditions of sale for such products, TSC assumes no liability whatsoever, and disclaims any express or implied warranty, relating to sale and/or use of TSC products including liability or warranties relating to fitness for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications. Customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify TSC for any damages resulting from such improper use or sale.