參數(shù)資料
型號： UA78M08CKTPR
廠商： TEXAS INSTRUMENTS INC
元件分類： 固定正電壓單路輸出標(biāo)準(zhǔn)穩(wěn)壓器
英文描述： 8 V FIXED POSITIVE REGULATOR, PSSO2
封裝： PLASTIC, TO-252, FM-3
文件頁數(shù)： 17/21頁
文件大小： 560K
代理商： UA78M08CKTPR
uA78M00 SERIES
www.ti.com
SLVS059Q – JUNE 1976 – REVISED APRIL 2010
Electrical Characteristics
at specified virtual junction temperature, VI = 8 V, IO = 350 mA, TJ = 25°C (unless otherwise noted)
uA78M33C
PARAMETER
TEST CONDITIONS(1)
UNIT
MIN
TYP
MAX
3.2
3.3
3.4
IO = 5 mA to 350 mA,
Output voltage(2)
V
VI = 8 V to 20 V
TJ = 0°C to 125°C
3.1
3.3
3.5
VI = 5.3 V to 25 V
9
100
Input voltage regulation
IO = 200 mA
mV
VI = 8 V to 25 V
3
50
IO = 100 mA, TJ = 0°C to 125°C
62
VI = 8 V to 18 V,
Ripple rejection
dB
f = 120 Hz
IO = 300 mA
62
80
Output voltage regulation
VI = 8 V,
IO = 5 mA to 500 mA
20
100
mV
Temperature coefficient
IO = 5 mA,
TJ = 0°C to 125°C
–1
mV/°C
of output voltage
Output noise voltage
f = 10 Hz to 100 kHz
40
200
mV
Dropout voltage
2
V
Bias current
4.5
6
mA
IO = 200 mA, VI = 8 V to 25 V, TJ = 0°C to 125°C
0.8
Bias current change
mA
IO = 5 mA to 350 mA,
TJ = 0°C to 125°C
0.5
Short-circuit output current
VI = 35 V
300
mA
Peak output current
700
mA
(1)
All characteristics are measured with a 0.33-mF capacitor across the input and a 0.1-mF capacitor across the output. Pulse-testing
techniques maintain TJ as close to TA as possible. Thermal effects must be taken into account separately.
(2)
This specification applies only for dc power dissipation permitted by absolute maximum ratings
Electrical Characteristics
at specified virtual junction temperature, VI = 10 V, IO = 350 mA, TJ = 25°C (unless otherwise noted)
uA78M05C
PARAMETER
TEST CONDITIONS(1)
UNIT
MIN
TYP
MAX
4.8
5
5.2
IO = 5 mA to 350 mA,
Output voltage
V
VI = 7 V to 20 V
TJ = 0°C to 125°C
4.75
5.25
VI = 7 V to 25 V
3
100
Input voltage regulation
IO = 200 mA
mV
VI = 8 V to 25 V
1
50
IO = 100 mA, TJ = 0°C to 125°C
62
VI = 8 V to 18 V,
Ripple rejection
dB
f = 120 Hz
IO = 300 mA
62
80
IO = 5 mA to 500 mA
20
100
Output voltage regulation
mV
IO = 5 mA to 200 mA
10
50
Temperature coefficient
IO = 5 mA,
TJ = 0°C to 125°C
–1
mV/°C
of output voltage
Output noise voltage
f = 10 Hz to 100 kHz
40
200
mV
Dropout voltage
2
V
Bias current
4.5
6
mA
IO = 200 mA, VI = 8 V to 25 V, TJ = 0°C to 125°C
0.8
Bias current change
mA
IO = 5 mA to 350 mA,
TJ = 0°C to 125°C
0.5
Short-circuit output current
VI = 35 V
300
mA
Peak output current
0.7
A
(1)
All characteristics are measured with a 0.33-mF capacitor across the input and a 0.1-mF capacitor across the output. Pulse-testing
techniques maintain TJ as close to TA as possible. Thermal effects must be taken into account separately.
Copyright 1976–2010, Texas Instruments Incorporated
5
相關(guān)PDF資料
PDF描述
UA78M08CKVURG3 8 V FIXED POSITIVE REGULATOR, PSSO2
UA78M08CKCS 8 V FIXED POSITIVE REGULATOR, PSFM3
UA78M08CDCYG3 8 V FIXED POSITIVE REGULATOR, PDSO4
UA78M08CDCYRG3 8 V FIXED POSITIVE REGULATOR, PDSO4
UB11123-M7-4F 4 CONTACT(S), FEMALE, STRAIGHT TELECOM AND DATACOM CONNECTOR, SOLDER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
UA78M08CKTPRG3 功能描述:線性穩(wěn)壓器 - 標(biāo)準(zhǔn) 8V 500mA Fixed Pos Voltage Regulator RoHS:否 制造商:STMicroelectronics 輸出類型: 極性: 輸出電壓:1.8 V 輸出電流:150 mA 負(fù)載調(diào)節(jié): 最大輸入電壓:5.5 V 線路調(diào)整率: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-323-5L
UA78M08CKVURG3 功能描述:線性穩(wěn)壓器 - 標(biāo)準(zhǔn) 8V 500mA Fixed Pos Voltage Regulator RoHS:否 制造商:STMicroelectronics 輸出類型: 極性: 輸出電壓:1.8 V 輸出電流:150 mA 負(fù)載調(diào)節(jié): 最大輸入電壓:5.5 V 線路調(diào)整率: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-323-5L
UA78M09 WAF 制造商:Texas Instruments 功能描述:
UA78M09CKTP 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述:
UA78M09CKTPR 功能描述:線性穩(wěn)壓器 - 標(biāo)準(zhǔn) 9.0V 500mA Fxd Pos RoHS:否 制造商:STMicroelectronics 輸出類型: 極性: 輸出電壓:1.8 V 輸出電流:150 mA 負(fù)載調(diào)節(jié): 最大輸入電壓:5.5 V 線路調(diào)整率: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-323-5L
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*