參數(shù)資料
型號: TS9007
廠商: Taiwan Semiconductor Co., Ltd.
英文描述: 300mA Low Noise CMOS LDO
中文描述: 300mA的低噪聲CMOS低壓
文件頁數(shù): 1/8頁
文件大?。?/td> 242K
代理商: TS9007
TS9007
300mA Low Noise CMOS LDO
1/8
Version: C07
SOT-25
DFN 2x2
SOT-23
General Description
The TS9007 series is 300mA ultra-low-noise LDO especially designed for battery-power RF and wireless
applications. The TS9007 regulator achieves a low 450mV dropout at 300mA load current of 3.3V output, ultra-low
output voltage noise of 15uVrms and PSRR of 57dB at 1KHz.
The TS9007 regulators are also optimized to work with low-ESR and low cost ceramic capacitors reducing the
amount of board space critical in hand-held devices. The TS9007 requires only 0.47uF output capacitor for stability
with and load. The TS9007 consumes less than 1uA in shutdown mode.
Features
450mV Dropout at 300mA load (3.3V)
Low quiescent current: 90
μ
A
Output voltage
±
2%
Internal current limit and thermal shutdown
Power saving shutdown mode (<1uA)
Only need input and output capacitors
Build-In internal Soft-Start
Output short-circuit current limit protection
Applications
Palmtops, PDA and Notebook Computers
DSC, Handset Camera Modules
PCMCIA Cards, PC Cameras
USB Based Portable Devices (MPS, PMP)
GSM/GPRS/3G RF Transceiver Modules
Ordering Information
Note: Where
x
denotes voltage option, available are
1=
1.2V
A
= 1.5V
D
= 1.8V
K
= 2.5V
M
= 2.7V
N
= 2.8V
O
= 2.9V
P
= 3.0V
S
= 3.3V
Contact factory for additional voltage options.
Part No.
TS9007
x
CX RF
TS9007
x
CX5 RF
TS9007
x
CQ RF
Package
SOT-23
SOT-25
DFN 2x2
Packing
3Kpcs / 7” Reel
3Kpcs / 7” Reel
3Kpcs / 7” Reel
Block Diagram
Typical Application Circuit
EN (Pin 3) may be connected directly to V
IN
(Pin1)
Low noise operation: C
BYP
=30nF, C
OUT
>0.47uF
Basic operation: C
BYP
=not used, C
OUT
>1uF
C
OUT
0.47uF
C
BYP
30nF
on
off
EN
V
OUT
V
IN
Pin Definition:
1. Input
2. Ground
3. Enable
4. Bypass
5. Output
Pin Definition:
1. Input
2. N/C
3. Output
4. N/C
5. Ground
6. Enable
Pin Definition:
1. Ground
2. Output
3. Input
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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TS9007ACX5 RF 制造商:SKMI/Taiwan 功能描述:300MA LOW NOISE CMOS LOD