參數(shù)資料
型號: TPS7230QDR
廠商: Texas Instruments, Inc.
英文描述: MICROPOWER LOW-DROPOUT (LDO) VOLTAGE REGULATORS
中文描述: 微功率低壓差(LDO)穩(wěn)壓器
文件頁數(shù): 5/37頁
文件大?。?/td> 581K
代理商: TPS7230QDR
TPS7201Q, TPS7225Q, TPS7230Q
TPS7233Q, TPS7248Q, TPS7250Q, TPS72xxY
MICROPOWER LOW-DROPOUT (LDO) VOLTAGE REGULATORS
SLVS102G – MARCH 1995 – REVISED JUNE 2000
5
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
recommended operating conditions
MIN
MAX
UNIT
TPS7201Q
3
10
TPS7225Q
3.65
10
Input voltage VI
TPS7230Q
3.96
10
V
Input voltage, VI
TPS7233Q
3.98
10
TPS7248Q
5.24
10
TPS7250Q
5.41
10
High-level input voltage at EN, VIH
Low-level input voltage at EN, VIL
Output current, IO
Operating virtual junction temperature, TJ
Minimum input voltage defined in the recommended operating conditions is the maximum specified output voltage plus dropout voltage at the
maximum specified load range. Since dropout voltage is a function of output current, the usable range can be extended for lighter loads To
calculate the minimum input voltage for the maximum load current used in a given application, use the following equation:
VI(min)
Because the TPS7201 is programmable, rDS(on) should be used to calculate VDO before applying the above equation. The equation for
calculating VDO from rDS(on) is given in Note 3 under the TPS7201 electrical characteristics table. The minimum value of 3 V is the absolute
lower limit for the recommended input-voltage range for the TPS7201.
2
V
0.5
V
0
250
mA
°
C
–40
125
VO(max)
VDO(max load)
相關PDF資料
PDF描述
TPS7248QPWRG4 MICROPOWER LOW-DROPOUT (LDO) VOLTAGE REGULATORS
TPS731XX Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection
TPS73201DCQT Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection
TPS73215DCQT Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection
TPS73218DCQT MS/STANDARD CYLINDRICAL MIL-C-5015 SERIES 3102A SOLID SHELL BOX MOUNT RECEPTACLES, STRAIGHT BODY STYLE, SOLDER TERMINATION, 18 SHELL SIZE, 18-11 INSERT ARRANGEMENT, RECEPTACLE GENDER, 5 CONTACTS
相關代理商/技術參數(shù)
參數(shù)描述
TPS7230QDRG4 功能描述:低壓差穩(wěn)壓器 - LDO PMOS Adjustable LDO 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(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20
TPS7230QP 功能描述:低壓差穩(wěn)壓器 - LDO PMOS Adjustable LDO 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(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20
TPS7230QPE4 功能描述:低壓差穩(wěn)壓器 - LDO PMOS Adjustable LDO 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(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20
TPS7230QPWR 功能描述:低壓差穩(wěn)壓器 - LDO PMOS Adjustable LDO 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(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20
TPS7230QPWRG4 功能描述:低壓差穩(wěn)壓器 - LDO PMOS Adjustable LDO 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(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20