MCP1253-ADJI/MS Microchip Technology, MCP1253-ADJI/MS Datasheet - Page 4

• Manufacturer Part Number: MCP1253-ADJI/MS
• Description: IC CHRG PUMP DC/DCCONV ADJ 8MSOP
• Manufacturer: Microchip Technology
• Type: Step-Down (Buck), Step-Up (Boost), Switched Capacitor (Charge Pump)r

Specifications of MCP1253-ADJI/MS

• Package / Case: 8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 1.5 ~ 5.5 V
• Current - Output: 120mA
• Frequency - Switching: 1MHz
• Voltage - Input: 2 ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Function: Step Up/Step Down
• Output Voltage: 1.5 V to 5.5 V
• Output Current: 120 mA
• Maximum Operating Temperature: + 85 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

MCP1252/3
AC CHARACTERISTICS
TEMPERATURE SPECIFICATIONS
DS21752A-page 4
Electrical Specifications: Unless otherwise specified, all limits are specified for T
V
Typical values are for T
Internal Oscillator Frequency
Ripple Voltage
V
Temperature Ranges:
Specified Temperature Range
Maximum Operating Junction
Temperature
Storage Temperature Range
Thermal Package Resistances:
Thermal Resistance, 8 Pin MSOP
IN
OUT
= 2.7V to 5.5V, SELECT = GND, SHDN = V
Wake-Up Time From Shutdown T
Parameters
Parameters
A
= +25°C.
Symbol
T
T
T
F
JA
Sym
V
WKUP
A
A
J
OSC
RIP
IN
Min
-40
-65
, C
—
—
Min
520
800
—
—
IN
= C
OUT
Typ
206
—
—
—
1000
Typ
650
200
300
50
45
= 10 µF, C
+125
+150
Max
+85
—
1200
Max
780
—
—
FLY
= 1 µF, I
Units
°C/W
°C
°C
°C
mV
mV
Units
µsec
µsec
kHz
kHz
A
p-p
p-p
= -40°C to +85°C,
OUT
Single-Layer SEMI G42-88
Board, Natural Convection
MCP1252
MCP1253
MCP1252
MCP1253
SELECT = V
SELECT = GND
V
SHDN = V
V
Regulated Output Voltage
2002 Microchip Technology Inc.
= 10 mA.
IN
OUT
= 3.6V, I
from 0 to 90% Nominal
Conditions
Conditions
IH(MIN)
OUT
IN
= 10 mA,
,