參數(shù)資料
型號: UA723CNR
廠商: Texas Instruments, Inc.
英文描述: PRECISION VOLTAGE REGULATORS
中文描述: 精密電壓調(diào)節(jié)器
文件頁數(shù): 9/17頁
文件大?。?/td> 469K
代理商: UA723CNR
μ
A723
PRECISION VOLTAGE REGULATORS
SLVS057D – AUGUST 1972 – REVISED JULY 1999
9
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
APPLICATION INFORMATION
2N5287
10 k
1N759
R2
R1
500 pF
10 k
VI
REF
VCC+
VC
OUTPUT
VZ
CURR LIM
CURR SENS
IN+
VCC–FREQ COMP
R4 =
3 k
IN–
μ
A723
Regulated Output,
VO
R3 =
3 k
Figure 8. Negative Floating Regulator
0.1
μ
F
R1
R2
1 k
1 M
1N4005
L = 1.2 mH
(see Note A)
2N5005
2N5153
3 k
VI
51
REF
VCC+
VC
OUTPUT
VZ
CURR LIM
CURR SENS
IN+
VCC–FREQ COMP
IN–
μ
A723
NOTE A: L is 40 turns of No. 20 enameled copper wire wound on Ferroxcube P36/22-3B7 potted core, or equivalent, with a 0.009-inch air gap.
Regulated Output,
VO
Figure 9. Positive Switching Regulator
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
UA723CNS 制造商:Rochester Electronics LLC 功能描述: 制造商:Texas Instruments 功能描述:
UA723CNSR 功能描述:線性穩(wěn)壓器 - 標(biāo)準(zhǔn) Adj 150mA Precision 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
UA723CNSRE4 功能描述:線性穩(wěn)壓器 - 標(biāo)準(zhǔn) Adj 150mA Precision 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
UA723CNSRG4 功能描述:線性穩(wěn)壓器 - 標(biāo)準(zhǔn) 14P 150mA Adj Pos Vltg Reg 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
UA723D 制造商:TI 制造商全稱:Texas Instruments 功能描述:PRECISION VOLTAGE REGULATORS