参数资料
型号: MCP1252DM-BKLT
厂商: Microchip Technology
文件页数: 4/18页
文件大小: 0K
描述: BOARD DEMO FOR MCP1252
标准包装: 1
电流 - 输出 / 通道: 120mA
输出及类型: 1,非隔离
特点: 短路和热保护,关闭
输入电压: 2 ~ 5.5 V
已供物品:
已用 IC / 零件: MCP1252
MCP1252/3
AC CHARACTERISTICS
Electrical Specifications: Unless otherwise specified, all limits are specified for T A = -40°C to +85°C,
V IN = 2.7V to 5.5V, SELECT = GND, SHDN = V IN , C IN = C OUT = 10 μF, C FLY = 1 μF, I OUT = 10 mA.
Typical values are for T A = +25°C.
Parameters
Internal Oscillator Frequency
Ripple Voltage
Sym
F OSC
V RIP
Min
520
800
Typ
650
1000
50
45
Max
780
1200
Units
kHz
kHz
mV p-p
mV p-p
Conditions
MCP1252
MCP1253
MCP1252
MCP1253
V OUT Wake-Up Time From Shutdown T WKUP
200
300
μsec
μsec
SELECT = V IN
SELECT = GND
V IN = 3.6V, I OUT = 10 mA,
SHDN = V IH(MIN) ,
V OUT from 0 to 90% Nominal
Regulated Output Voltage
TEMPERATURE SPECIFICATIONS
Parameters
Symbol
Min
Typ
Max
Units
Conditions
Temperature Ranges:
Specified Temperature Range
Maximum Operating Junction
Temperature
Storage Temperature Range
T A
T J
T A
-40
-65
+85
+125
+150
°C
°C
°C
Thermal Package Resistances:
Thermal Resistance, 8 Pin MSOP
θ JA
206
°C/W
Single-Layer SEMI G42-88
Board, Natural Convection
DS21752A-page 4
? 2002 Microchip Technology Inc.
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