參數(shù)資料
型號: TS9004C
廠商: Taiwan Semiconductor Co., Ltd.
英文描述: 300mA CMOS LDO Adjustable Voltage with Enable & Power Good
中文描述: 300mA的CMOS低壓可調(diào)電壓與啟用
文件頁數(shù): 1/7頁
文件大小: 252K
代理商: TS9004C
TS9004 Series
300mA CMOS LDO
Adjustable Voltage with Enable & Power Good
1/7
Version: A07
SOT-26
SOT-25
General Description
The TS9004 is a positive voltage linear regulator developed utilizing CMOS technology featured low quiescent current
(35uA typ.), low dropout voltage, and high output voltage accuracy, making them ideal for battery applications. The
Chip Enable (CE) includes a CMOS or TTL compatible input allows the output to be turned off to prolong battery life.
The TS9004 is included a precision voltage reference, current fold-back, error correction circuit, a current limited
output driver, over temperature shutdown, and a “Power Good” detector, which pulls low when the output is out of
regulation.
Ordering Information
Part No.
TS9004CX5 RF
TS9004CX6 RF
Package
SOT-25
SOT-26
Packing
3Kpcs / 7” Reel
3Kpcs / 7” Reel
Features
Very Low Dropout
Low power consumption: 35uA(typ.)
Output voltage
±
2%
Internal current limit and thermal shutdown
Short circuit current fold-back
Power saving shutdown mode
Power good output function
Adjustable output voltage
Applications
Palmtops
Video recorders
Battery powered equipment
PC peripherals
High-efficiency linear power supplies
Digital Signal Camera
Block Diagram
Typical Application Circuit
V
OUT
= 1.215 (R1+R2)/R2
C2 is unnecessary when R1 or R2 < 20K
PG pin is only available in the SOT-26 package
Connected to output for Power Good or left floating
Pin Definition:
1. Input
2. Ground
3. Enable
4. Power Good
5. Adjustable
6. Output
Pin Definition:
1. Input
2. Ground
3. Enable
4. Adjustable
5. Output
V
IN
V
IN
V
OUT
C
OUT
2.2uF
C
OUT
2.2uF
V
OUT
on
on
off
off
EN
EN
C2
100p
C2
100p
R1
R1
R2
R2
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