MCP1252-33X50I/MS Microchip Technology, MCP1252-33X50I/MS Datasheet - Page 12

• Manufacturer Part Number: MCP1252-33X50I/MS
• Description: IC CHRGPUMP DC/DCCONV 3.3V 8MSOP
• Manufacturer: Microchip Technology
• Type: Step-Down (Buck), Step-Up (Boost), Switched Capacitor (Charge Pump)r

Specifications of MCP1252-33X50I/MS

• Package / Case: 8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 3.3V, 5V
• Current - Output: 120mA
• Frequency - Switching: 650kHz
• 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: 3.3 V or 5 V
• Output Current: 150 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
6.0
DS21752A-page 12
Single Cell Lithium-Ion Battery To 5V Converter
Single
Li-Ion
Cell
White LED Bias
PWM Contrast
Control
Alternative White LED Bias
PWM Contrast
Control
Single
Li-Ion
Cell
Single
Li-Ion
Cell
TYPICAL APPLICATION CIRCUITS
+
-
+
-
+
-
10 µF
10 µF
10 µF
100 k
100 k
100 k
3
7
1
3
7
1
3
7
1
SHDN
PGOOD
V
MCP1252-33X50
SHDN
PGOOD
SHDN
PGOOD
V
V
MCP1252-ADJ
IN
MCP1252-ADJ
5
IN
IN
5
5
C-
C-
C-
1 µF
1 µF
1 µF
SELECT
SELECT
SELECT
C+
C+
C+
V
GND
V
V
GND
GND
6
OUT
6
6
OUT
OUT
2
8
4
2
8
4
2
8
4
10 µF
10 µF
10 µF
UP TO 6 WHITE LEDS
UP TO 6 WHITE LEDS
10 k
24 k
59
5V
59
10
59
10
2002 Microchip Technology Inc.
59
10
59
10
59
10
10