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參數(shù)資料
| 型號： | TS5215_07 |
| 廠商： | Taiwan Semiconductor Co., Ltd. |
| 英文描述： | 300mA Low Noise LDO Voltage Regulator with Enable |
| 中文描述： | 300mA的低噪聲LDO穩(wěn)壓器的啟用 |
| 文件頁數(shù)： | 1/9頁 |
| 文件大小： | 301K |
| 代理商： | TS5215_07 |
TS5215
300mA Low Noise LDO
Voltage Regulator with Enable
1/9
Version: A07
SOT-25
SOT-89-5L
SOP-8
General Description
TS5215 is an efficient linear voltage regulator with ultra low noise output, very low dropout voltage (typically 17mV at
light loads and 300mV at 300mA), and very low power consumption (125uA at 100uA), providing high output current
even when the application requires very low dropout voltage. The Chip Enable (EN) includes a CMOS or TTL
compatible input allows the output to be turned off to prolong battery life. When shutdown, power consumption drops
nearly to zero.
TS5215 is included a precision voltage reference, error correction circuit, a current limited output driver, over
temperature shutdown, revered battery protection and a reference bypass pin to improve its already excellent low-
noise performance.
Features
●
Ultra Low Noise Output
●
Output Current up to 350mA
●
Low Dropout Voltage
●
Low Power Consumption
●
“Zero” Off-mode Current
●
Logic Controlled Electronic Enable
●
Internal Current Limit
●
Thermal Shutdown Protection
Application
●
Cellular Telephones
●
Palmtops, Notebook Computers
●
Battery Powered Equipment
●
Consumer and Personal Electronics
●
SMPS Post Regulator and DC to DC Modules
●
High-efficiency Linear Power Supplies
●
Portable Application
Ordering Information
Part No.
TS5215CX5
xx
RF
TS5215CY5
xx
RM
TS5215CS
xx
RL
Note: Where
xx
denotes voltage option, available are
50
=5.0V
33
=3.3V
25
=2.5V
Leave blank for adjustable version.
Contact factory for additional voltage options.
Package
SOT-25
SOT-89-5L
SOP-8
Packing
3Kpcs / 7” Reel
1Kpcs / 7” Reel
2.5Kpcs / 13” Reel
Typical Application Circuit
Adjustable Version: V
OUT
= 1.24 (R1+R2)/R2
(Adjustable output range up to 8V)
EN (pin3) may be connected directly to V
IN
(pin 1)
Low noise operation: C
BYP
=470pF, C
OUT
>2.2uF
Basic operation: C
BYP
=not used, C
OUT
>2uF
Pin Definition:
1. Input
2. Ground
3. Enable
4. Bypass / Adjust
5. Output
Pin Definition:
1. Enable
2. Input
3. Output
4. Bypass / Adj
8. Ground
7. Ground
6. Ground
5. Ground
Pin Definition:
1. Bypass / Adjust
2. Ground
3. Enable
4. Input
5. Output
C
OUT
2.2uF
C
BYP
470pF
on
off
EN
V
OUT
V
IN
C
OUT
2.2uF
on
off
EN
R1
R2
V
IN
V
OUT
C
BYP
470pF
TS5215CX5xx
TS5215CX5
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TS5215 | 300mA Low Noise LDO Voltage Regulator with Enable |
| TS5215CS | 300mA Low Noise LDO Voltage Regulator with Enable |
| TS5215CX5 | 300mA Low Noise LDO Voltage Regulator with Enable |
| TS5215CY5 | 300mA Low Noise LDO Voltage Regulator with Enable |
| TS522 | PRECISION LOW NOISE DUAL OPERATIONAL AMPLIFIERS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TS5215CS | 功能描述:低壓差穩(wěn)壓器 - LDO 300mA Low Noise LDO Adj Vltg Reg RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| TS5215CS RL | 制造商:SKMI/Taiwan 功能描述:300MA LOW NOISE LDO VOLTAGE REGULATOR WITH ENABLE |
| TS5215CS25 | 功能描述:低壓差穩(wěn)壓器 - LDO 300mA Low Noise LDO Vltg Reg RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| TS5215CS25 RL | 制造商:SKMI/Taiwan 功能描述:300MA LOW NOISE LDO VOLTAGE REGULATOR WITH ENABLE |
| TS5215CS30 RL | 制造商:SKMI/Taiwan 功能描述:SOP-8;300MA LOW NOISE LDO VOLT |
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