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參數(shù)資料
| 型號： | CS5203-1 |
| 廠商： | ZF Electronics Corporation |
| 英文描述： | 3A Adjustable Linear Regulator |
| 中文描述： | 第3A可調(diào)線性穩(wěn)壓器 |
| 文件頁數(shù)： | 2/8頁 |
| 文件大小： | 165K |
| 代理商： | CS5203-1 |
Note 1: Load regulation and output voltage are measured at a constant junction temperature by low duty cycle pulse testing. Changes in out-
put voltage due to temperature changes must be taken into account separately.
Note 2: Specifications apply for an external Kelvin sense connection at a point on the output pin 1/4ó from the bottom of the package.
Note 3: Dropout voltage is a measurement of the minimum input/output differential at full load.
Note 4: Minimum load current is defined as the minimum output current required to maintain regulation. The reference resistor in the output
divider is usually sized to fulfill the minimum load current requirement.
Note5: Guaranteed by design, not 100% functionally tested in production.
Note 6: Guaranteed by design, not 100% parametrically tested in production. However, every part is subject to functional testing for thermal
shutdown.
2
C
Absolute Maximum Ratings
Supply Voltage, V
IN
.....................................................................................................................................................................7V
Operating Temperature Range................................................................................................................................-40C to 70C
Junction Temperature............................................................................................................................................................150C
Storage Temperature Range ..................................................................................................................................-60C to 150C
ESD Damage Threshold............................................................................................................................................................2kV
Lead Temperature Soldering
Wave Solder (through hole styles only).....................................................................................10 sec. max, 260C peak
Reflow (SMD styles only)......................................................................................60 sec. max above 183C, 230C peak
Package Pin Description
PACKAGE PIN #
PIN SYMBOL
FUNCTION
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Electrical Characteristics:
C
IN
= 10μF, C
OUT
= 22μF Tantalum, V
OUT
+ V
DROPOUT
< V
IN
< 7V, 0C 2 T
A
2 70C, T
J
2 +150C,
unless otherwise specified, I
full load
= 3A.
I
Adjustable Output Voltage (CS5203-1)
Reference Voltage
(Notes 1 and 2)
Line Regulation
Load Regulation
(Notes 1 and 2)
Dropout Voltage (Note 3)
Current Limit
Minimum Load Current (Note 4)
Adjust Pin Current
Thermal Regulation (Note 5)
Ripple Rejection (Note 5)
V
IN
DV
OUT
=1.5V; V
Adj
= 0V
10mA2I
OUT
23A
2V2V
IN
DV
OUT
25.75V; I
OUT
=10mA
V
IN
DV
OUT
=2V; 10mA2I
OUT
23A
1.235
(-1.5%)
1.254
1.273
(+1.5%)
0.20
0.4
V
0.02
0.04
%
%
I
OUT
=3A
V
IN
DV
OUT
=3V; T
J
3 25C
V
IN
=7V; V
adj
=0
V
IN
DV
OUT
=3V; I
OUT
=10mA
30ms pulse; T
A
=25C
f=120Hz; I
OUT
=3A; V
IN
DV
OUT
=3V;
V
RIPPLE
=1V
PP
1.15
4.6
0.6
50
0.002
80
1.40
V
A
mA
μA
%/W
dB
3.1
2.0
100
0.020
Thermal Shutdown (Note 6)
Thermal Shutdown Hysteresis (Note 6)
150
180
210
25
C
C
D
2
PAK
TO-220
1
1
Adj
Adjust pin (low side of the internal reference).
2
2
V
OUT
V
IN
Regulated output voltage (case)
3
3
Input voltage.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CS5203-1/D | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:3A Adjustable Linear Regulator |
| CS-5203-1DP3 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Positive Adjustable Voltage Regulator |
| CS5203-1GDP3 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| CS5203-1GDPR3 | 功能描述:IC REG LDO ADJ 3A D2PAK-3 RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 線性 系列:- 標(biāo)準(zhǔn)包裝:3,000 系列:- 穩(wěn)壓器拓撲結(jié)構(gòu):正，固定式和可調(diào)式 輸出電壓:3.3V，1.25 V ~ 5.7 V 輸入電壓:4.5 V ~ 7 V 電壓 - 壓降（標(biāo)準(zhǔn)）:1.1V @ 1A 穩(wěn)壓器數(shù)量:2 電流 - 輸出:1A 電流 - 限制（最小）:1A 工作溫度:0°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:TO-252-5，DPak（4 引線 + 接片），TO-252AD 供應(yīng)商設(shè)備封裝:PPAK 包裝:管件 其它名稱:497-3576-5 |
| CS5203-1GT3 | 功能描述:IC REG LDO ADJ 3A TO220AB RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 線性 系列:- 標(biāo)準(zhǔn)包裝:3,000 系列:- 穩(wěn)壓器拓撲結(jié)構(gòu):正，固定式和可調(diào)式 輸出電壓:3.3V，1.25 V ~ 5.7 V 輸入電壓:4.5 V ~ 7 V 電壓 - 壓降（標(biāo)準(zhǔn)）:1.1V @ 1A 穩(wěn)壓器數(shù)量:2 電流 - 輸出:1A 電流 - 限制（最?。?1A 工作溫度:0°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:TO-252-5，DPak（4 引線 + 接片），TO-252AD 供應(yīng)商設(shè)備封裝:PPAK 包裝:管件 其它名稱:497-3576-5 |
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