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參數資料
| 型號： | CS8101YDWF20 |
| 廠商： | ZF Electronics Corporation |
| 英文描述： | Micropower 5V, 100mA Low Dropout Linear Regulator with RESET and ENABLE |
| 中文描述： | 微5V的，100mA的低壓差線性穩壓器的復位和啟用 |
| 文件頁數： | 1/8頁 |
| 文件大小： | 196K |
| 代理商： | CS8101YDWF20 |
The CS8101 is a precision 5V
micropower voltage regulator with
very low quiescent current (70μA
typ at 100μA load). The 5V output is
accurate within ±2% and supplies
100mA of load current with a typi-
cal dropout voltage of only 400mV.
Microprocessor control logic
includes an
active
. This combination of
low quiescent current, outstanding
regulator performance and control
logic makes the CS8101 ideal for
any battery operated, microproces-
sor controlled equipment.
The active
circuit includes
hysteresis, and operates correctly at
an output voltage as low as 1V. The
function is activated during
the power up sequence or during
input and an
normal operation if the output
voltage drops outside the regulation
limits by more than 200mV typ. The
logic level compatible
input allows the user to put the reg-
ulator into a shutdown mode where
it draws only 20μA typical of quies-
cent current.
The regulator is protected against
reverse battery, short circuit, over
voltage, and thermal overload con-
ditions. The device can withstand
load dump transients making it
suitable for use in automotive envi-
ronments.
The CS8101 is functionally equiva-
lent to the National Semiconductor
LP2951 series low current regula-
tors.
ENABLE
RESET
RESET
RESET
ENABLE
1
Features
Error
Amplifier
Reset
Comparator
Thermal
Protection
Over
Voltage
Shutdown
V
IN
Gnd
V
OUT
+
-
Bandgap
Reference
+ -
Current Limit
Sense
Current Source
(Circuit Bias)
V
OUT
Sense
RESET
ENABLE
Internally connected
on 5 lead TO-220
I
5V ±2% Output
Low 70μA Quiescent
Current
Active
Input for
ON/OFF and Active/Sleep
Mode Control
100mA Output Current
Capability
Fault Protection
+60V Peak Transient
Voltage
-15V Reverse Voltage
Short Circuit
Thermal Overload
Low Reverse Current
(Output to Input)
I
I
I
I
I
I
ENABLE
RESET
Package Options
C
Micropower 5V, 100mA Low Dropout
Linear Regulator with RESET and ENABLE
Description
CS8101
Block Diagram
1
V
OUT
V
OUT
Sense
ENABLE
Gnd
V
IN
NC
NC
RESET
5L TO-220
Tab (Gnd)
1. V
OUT
2.
3. Gnd
4.
5. V
IN
RESET
ENABLE
Other Packages: D
2
PAK (consult factory)
8L SOIC
V
OUT
V
IN
NC
NC
RESET
1
Gnd
Gnd
Gnd
Gnd
Gnd
Gnd
Gnd
Gnd
ENABLE
NC
NC
NC
NC
NC
NC
NC
20L SOIC Wide
(Internally Fused Leads)
Rev. 4/9/99
Cherry Semiconductor Corporation
2000 South County Trail, East Greenwich, RI 02818
Tel: (401)885-3600 Fax: (401)885-5786
Email: info@cherry-semi.com
Web Site: www.cherry-semi.com
A
Company
¨
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相關代理商/技術參數 |
參數描述 |
|---|---|
| CS8101YDWF20G | 功能描述:低壓差穩壓器 - LDO 5V 100mA MicroPower 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 負載調節:0.3 % 輸出端數量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| CS8101YDWFR2 | 制造商:ON Semiconductor 功能描述: |
| CS8101YDWFR20 | 功能描述:低壓差穩壓器 - LDO 5V 100mA MicroPower 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 負載調節:0.3 % 輸出端數量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| CS8101YDWFR20G | 功能描述:低壓差穩壓器 - LDO 5V 100mA MicroPower 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 負載調節:0.3 % 輸出端數量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| CS8101YT5 | 功能描述:低壓差穩壓器 - LDO 5V 100mA MicroPower 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 負載調節:0.3 % 輸出端數量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20 |
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