參數(shù)資料
型號(hào)： LP2951
廠商： ON SEMICONDUCTOR
元件分類： 線性穩(wěn)壓
英文描述： 100 mA, Low Power Low Dropout Voltage Regulator(100mA,低功耗，低壓差穩(wěn)壓器)
中文描述： 100毫安，低功耗，低壓差穩(wěn)壓器（100mA的，低功耗，低壓差穩(wěn)壓器）
文件頁(yè)數(shù)： 19/24頁(yè)
文件大小： 244K
代理商： LP2951
LP2950, LP2951, NCV2951
http://onsemi.com
4
ELECTRICAL CHARACTERISTICS (Vin = VO + 1.0 V, IO = 100 mA, CO = 1.0 mF, TA = 25°C [Note 3],
unless otherwise noted.)
Characteristic
Symbol
Min
Typ
Max
Unit
Output Voltage, 5.0 V Versions
VO
V
Vin = 6.0 V, IO = 100 mA, TA = 25°C
LP2950C-5.0/LP2951C/NCV2951C*
4.950
5.000
5.050
LP2950AC-5.0/LP2951AC/NCV2951AC*
4.975
5.000
5.025
TA = -40 to +125°C
LP2950C-5.0/LP2951C/NCV2951C*
4.900
-
5.100
LP2950AC-5.0/LP2951AC/NCV2951AC*
4.940
-
5.060
Vin = 6.0 to 30 V, IO = 100 mA to 100 mA, TA = -40 to +125°C
LP2950C-5.0/LP2951C/NCV2951C*
4.880
-
5.120
LP2950AC-5.0/LP2951AC/NCV2951AC*
4.925
-
5.075
Output Voltage, 3.3 V Versions
VO
V
Vin = 4.3 V, IO = 100 mA, TA = 25°C
LP2950C-3.3/LP2951C-3.3
3.267
3.300
3.333
LP2950AC-3.3/LP2951AC-3.3/NCV2951AC-3.3*
3.284
3.300
3.317
TA = -40 to +125°C
LP2950C-3.3/LP2951C-3.3
3.234
-
3.366
LP2950AC-3.3/LP2951AC-3.3/NCV2951AC-3.3*
3.260
-
3.340
Vin = 4.3 to 30 V, IO = 100 mA to 100 mA, TA = -40 to +125°C
LP2950C-3.3/LP2951C-3.3
3.221
-
3.379
LP2950AC-3.3/LP2951AC-3.3/NCV2951AC-3.3*
3.254
-
3.346
Output Voltage, 3.0 V Versions
VO
V
Vin = 4.0 V, IO = 100 mA, TA = 25°C
LP2950C-3.0/LP2951C-3.0
2.970
3.000
3.030
LP2950AC-3.0/LP2951AC-3.0
2.985
3.000
3.015
TA = -40 to +125°C
LP2950C-3.0/LP2951C-3.0
2.940
-
3.060
LP2950AC-3.0/LP2951AC-3.0
2.964
-
3.036
Vin = 4.0 to 30 V, IO = 100 mA to 100 mA, TA = -40 to +125°C
LP2950C-3.0/LP2951C-3.0
2.928
-
3.072
LP2950AC-3.0/LP2951AC-3.0
2.958
-
3.042
1. The Junction-to-Ambient Thermal Resistance is determined by PCB copper area per Figure 29.
2. This device series contains ESD protection and exceeds the following tests:
Human Body Model (HBM), 2000 V, Class 2, JESD22 A114-C
Machine Model (MM), 200 V, Class B, JESD22 A115-A
Charged Device Model (CDM), 2000 V, Class IV, JESD22 C101-C
3. Low duty pulse techniques are used during test to maintain junction temperature as close to ambient as possible.
4. VO(nom) is the part number voltage option.
5. Noise tests on the LP2951 are made with a 0.01
mF capacitor connected across Pins 7 and 1.
*NCV prefix is for automotive and other applications requiring site and change control.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LP2951-01AJ 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Fixed & Adjustable Voltage Regulator
LP2951-02BJ 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Fixed & Adjustable Voltage Regulator
LP295102BM 制造商:Micrel Inc 功能描述:
LP2951-02BM 功能描述:IC REG LDO ADJ .1A 8SOIC 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?fù)浣Y(jié)構(gòu):正，固定式 輸出電壓:3.8V 輸入電壓:最高 16V 電壓 - 壓降（標(biāo)準(zhǔn)）:0.3V @ 80mA 穩(wěn)壓器數(shù)量:1 電流 - 輸出:80mA 電流 - 限制（最小）:- 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:SC-74A，SOT-753 供應(yīng)商設(shè)備封裝:SOT-23-5 包裝:帶卷 (TR) 其它名稱:MIC5203-3.8BM5TRMIC5203-3.8BM5TR-ND
LP2951-02BM TR 功能描述:IC REG LDO ADJ .1A 8-SOIC 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?fù)浣Y(jié)構(gòu):正，固定式 輸出電壓:3.8V 輸入電壓:最高 16V 電壓 - 壓降（標(biāo)準(zhǔn)）:0.3V @ 80mA 穩(wěn)壓器數(shù)量:1 電流 - 輸出:80mA 電流 - 限制（最?。?- 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:SC-74A，SOT-753 供應(yīng)商設(shè)備封裝:SOT-23-5 包裝:帶卷 (TR) 其它名稱:MIC5203-3.8BM5TRMIC5203-3.8BM5TR-ND
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