UTC1117

Features: ·Low dropout voltage ..............1.2V at 1A·Adjustable or fixed voltages·Typical line regulation ....... 0.2%·Typical load regulation ...... 0.15%·Adjust pin current less than 90mA·Over-current protection·Thermal protectionApplication· High Efficiency Linear Regulators· 5V to 3.3V Volt...

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UTC1117 Picture
SeekIC No. : 004539208 Detail

UTC1117: Features: ·Low dropout voltage ..............1.2V at 1A·Adjustable or fixed voltages·Typical line regulation ....... 0.2%·Typical load regulation ...... 0.15%·Adjust pin current less than 90mA·Over-...

floor Price/Ceiling Price

Part Number:
UTC1117
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/22

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Product Details

Description



Features:

·Low dropout voltage ..............1.2V at 1A
·Adjustable or fixed voltages
·Typical line regulation ....... 0.2%
·Typical load regulation ...... 0.15%
·Adjust pin current less than 90mA
·Over-current protection
·Thermal protection



Application

· High Efficiency Linear Regulators
· 5V to 3.3V Voltage Converter
· Battery Charger
· Post Regulators for Switching supplies



Pinout

  Connection Diagram


Specifications

PARAMETER
SYMBOL
VALUE
UNIT
Input Voltage
VIN
15
V
Thermal Resistance
(Junction to Case)
SOT-223
JC
27*
/W
TO-252
15
Thermal Resistance
(Junction to Ambient)
SOT-223
JC
63*
TO-252
156
Operating Junction Temperature Range
TJ
0 ~ 125
A
Storage Temperature Range
TSTG
-65 ~ 150
Lead Temperature ( 10 sec )
TLEAD
260
* Surface Mounted on 4 layers board based on JEDIC standard JC15.1


Description

The UTC1117 is a 1A low-dropout positive voltage regulator. It is available in fixed and adjustable output voltage versions. Over-current and thermal protection are integrated onto the chip. Output current will decrease while it reaches the pre-set current or temperature limit. The dropout voltage is specified at 1.2V Maximum at full rated output current. UTC1117 Series provides excellent regulation over line, load and temperature variations.




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