参数资料
型号: MIC39150-2.5BT
厂商: Micrel Inc
文件页数: 4/14页
文件大小: 0K
描述: IC REG LDO 2.5V 1.5A TO-220
标准包装: 50
稳压器拓扑结构: 正,固定式
输出电压: 2.5V
输入电压: 最高 16V
电压 - 压降(标准): 0.375V @ 1.5A
稳压器数量: 1
电流 - 输出: 1.5A(最小)
工作温度: -40°C ~ 125°C
安装类型: 通孔
封装/外壳: TO-220-3
供应商设备封装: TO-220-3
包装: 管件
Micrel, Inc.
Absolute Maximum Ratings (1)
Supply Voltage (V IN ) ....................................... –20V to +20V
Enable Voltage (V EN )....................................................+20V
Storage Temperature (T s ) ......................... –60°C to +150°C
Lead Temperature (soldering, 5 sec.)........................ 260°C
ESD Rating................................................................ Note 3
MIC39150/39151/39152
Operating Ratings (2)
Supply Voltage (V IN ).................................... +2.25V to +16V
Enable Voltage (V EN )....................................................+16V
Maximum Power Dissipation (P D(max) ) ....................... Note 4
Junction Temperature (T J ) ........................ –40°C to +125°C
Package Thermal Resistance
TO-263 ( θ JC ) ........................................................2°C/W
TO-220 ( θ JC ) ........................................................2°C/W
TO-252 ( θ JC ) ........................................................3°C/W
TO-252 ( θ JA ) ......................................................56°C/W
Electrical Characteristics (5)
V IN = V EN = V OUT + 1V; I OUT = 10mA; T J = 25°C, bold values indicate –40°C< T J < +125°C, unless noted.
Symbol
V OUT
? V OUT / ? T
V DO
Parameter
Output Voltage
Line Regulation
Load Regulation
Output Voltage Temp.
Coefficient, Note 6
Dropout Voltage, Note 7
Condition
10mA
10mA ≤ I OUT ≤ 1.5A, V OUT + 1V ≤ V IN ≤ 8V
I OUT = 10mA, V OUT + 1V ≤ V IN ≤ 16V
V IN = V OUT + 1V, 10mA ≤ I OUT ≤ 1.5A
I OUT = 100mA, ? V OUT = –1%
Min
–1
–2
Typ
0.06
0.2
20
80
Max
1
2
0.5
1
100
200
Units
%
%
%
%
ppm/°C
mV
I OUT = 750mA, ? V OUT = –1%
260
mV
I OUT = 1.5A, ? V OUT = –1%
375
500
mV
I GND
Ground Current, Note 8
I OUT = 750mA, V IN = V OUT + 1V
4
20
mA
I OUT = 1.5A, V IN = V OUT + 1V
17
mA
I GND(do)
I OUT(lim)
Dropout Ground Pin Current
Current Limit
V IN ≤ V OUT(nominal) – 0.5V, I OUT = 10mA
V OUT = 0V, V IN = V OUT + 1V
1.1
2.8
mA
A
I OUT(min)
Minimum Load Current
7
10
mA
t START
Start-up Time
V EN = V IN , I OUT = 10mA, C OUT = 47μF
35
150
μs
Enable Input (MIC39151)
V EN
Enable Input Voltage
logic low (off)
logic high (on)
2.25
0.8
V
V
I IN
Enable Input Current
V EN = 2.25V
1
15
30
75
μA
μA
V EN = 0.8V
2
4
μA
μA
I OUT(shdn)
Shutdown Output Voltage
Note 9
10
20
μA
Flag Output (MIC39151)
I FLG(leak)
V FLG(do)
V FLG
Output Leakage Current
Output Low Voltage
Low Threshold
High Threshold
V OH = 16V
V IN = 2.250V, I OL = 250μA, Note 10
% of V OUT
% of V OUT
93
0.01
180
1
2
300
400
99.2
μA
μA
mV
mV
%
%
Hysteresis
October 2009
4
1
%
M9999-102309-A
相关PDF资料
PDF描述
ISPLSI 1032E-125LTN IC PLD ISP 64I/O 7.5NS 100TQFP
ESA43DRMH CONN EDGECARD 86POS .125 SQ WW
TOP271EG IC OFFLINE SW PWM OCP OVP 7ESIP
EMA43DRMH CONN EDGECARD 86POS .125 SQ WW
TOP249FN IC OFFLINE SWIT UVLO HV TO262
相关代理商/技术参数
参数描述
MIC3915025BUTR 制造商:MICROCHIP 功能描述:New
MIC39151 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:1.5A, Low-Voltage Low-Dropout Regulator
MIC39151-1.65BT 功能描述:IC REG LDO 1.65V 1.5A TO220-5 RoHS:否 类别:集成电路 (IC) >> PMIC - 稳压器 - 线性 系列:- 标准包装:3,000 系列:- 稳压器拓扑结构:正,固定式 输出电压:3.8V 输入电压:最高 16V 电压 - 压降(标准):0.3V @ 80mA 稳压器数量:1 电流 - 输出:80mA 电流 - 限制(最小):- 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:SC-74A,SOT-753 供应商设备封装:SOT-23-5 包装:带卷 (TR) 其它名称:MIC5203-3.8BM5TRMIC5203-3.8BM5TR-ND
MIC39151-1.65BU 功能描述:IC REG LDO 1.65V 1.5A TO263-5 RoHS:否 类别:集成电路 (IC) >> PMIC - 稳压器 - 线性 系列:- 标准包装:3,000 系列:- 稳压器拓扑结构:正,固定式 输出电压:3.8V 输入电压:最高 16V 电压 - 压降(标准):0.3V @ 80mA 稳压器数量:1 电流 - 输出:80mA 电流 - 限制(最小):- 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:SC-74A,SOT-753 供应商设备封装:SOT-23-5 包装:带卷 (TR) 其它名称:MIC5203-3.8BM5TRMIC5203-3.8BM5TR-ND
MIC39151-1.65BU TR 功能描述:IC REG LDO 1.65V 1.5A TO263-5 RoHS:否 类别:集成电路 (IC) >> PMIC - 稳压器 - 线性 系列:- 标准包装:3,000 系列:- 稳压器拓扑结构:正,固定式 输出电压:3.8V 输入电压:最高 16V 电压 - 压降(标准):0.3V @ 80mA 稳压器数量:1 电流 - 输出:80mA 电流 - 限制(最小):- 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:SC-74A,SOT-753 供应商设备封装:SOT-23-5 包装:带卷 (TR) 其它名称:MIC5203-3.8BM5TRMIC5203-3.8BM5TR-ND