MCP1603-ADJI/MC Microchip Technology, MCP1603-ADJI/MC Datasheet - Page 23

• Manufacturer Part Number: MCP1603-ADJI/MC
• Description: IC SYNC BUCK REG .5A ADJ 8-DFN
• Manufacturer: Microchip Technology
• Type: Step-Down (Buck)r

Specifications of MCP1603-ADJI/MC

• Package / Case: 8-DFN
• Internal Switch(s): Yes
• Synchronous Rectifier: Yes
• Number Of Outputs: 1
• Voltage - Output: 0.8 ~ 4.5 V
• Current - Output: 500mA
• Frequency - Switching: 2MHz
• Voltage - Input: 2.7 ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Output Voltage: 0.8 V to 4.5 V
• Output Current: 500 mA
• Input Voltage: 2.7 V to 5.5 V
• Switching Frequency: 2 MHz
• Operating Temperature Range: - 40 C to + 85 C
• Mounting Style: SMD/SMT
• Duty Cycle (max): 100 %
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: MCP1603RD-TNY - REFERENCE DESIGN FOR MCP1603MCP1603EV - BOARD EVAL BUCK CONV MCP1603
• Power - Output: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

PRODUCT IDENTIFICATION SYSTEM
To order or obtain information, e.g., on pricing or delivery, refer to the factory or the listed sales office
© 2007 Microchip Technology Inc.
Device:
TSOT Pin
Config. Designator *
Tape and Reel:
Voltage Option:
Temperature:
Package Type:
PART NO.
Device
Config.
TSOT
X
Blank = Standard pinout
L
* Refer to Package Types for an explanation regarding the
function of the device pins.
T
Blank
ADJ = Adjustable
120 = 1.20V “Standard”
150 = 1.50V “Standard”
180 = 1.80V “Standard”
250 = 2.50V “Standard”
330 = 3.30V “Standard”
I
MC = Plastic Dual-Flat No-Lead Package (MC), 8-Lead
OS = Plastic Thin Small Outline Transistor (OS), 5-Lead
and Reel
MCP1603: 2.0 MHz, 500 mA Buck Regulator
Tape
X
= -40°C to +85°C
= Alternate pinout
= Tape and Reel
= Tube
Voltage
Option
XXX
Temp.
X
/
Package
XX
Examples:
8-Lead DFN:
a)
b)
c)
d)
e)
5-Lead TSOT:
a)
b)
c)
d)
e)
f)
g)
MCP1603-120I/MC: 1.20V Buck Reg.,
MCP1603-150I/MC: 1.50V Buck Reg.,
MCP1603-180I/MC: 1.80V Buck Reg.,
MCP1603-250I/MC: 2.50V Buck Reg.,
MCP1603-330I/MC: 3.30V Buck Reg.,
MCP1603T-120I/OS: 1.20V Buck Reg.,
MCP1603T-180I/OS: 1.80V Buck Reg.,
MCP1603T-250I/OS: 2.50V Buck Reg.,
MCP1603T-330I/OS: 3.30V Buck Reg.,
MCP1603T-ADJI/OS: Adj. Buck Reg.,
MCP1603LT-250I/OS:2.50V Buck Reg.,
MCP1603LT-ADJI/OS:Adj. Buck Reg.,
.
MCP1603
8LD-DFN pkg.
8LD-DFN pkg.
8LD-DFN pkg.
8LD-DFN pkg.
8LD-DFN pkg.
5LD-TSOT pkg.
5LD-TSOT pkg.
5LD-TSOT pkg.
5LD-TSOT pkg.
5LD-TSOT pkg.
5LD-TSOT pkg.
5LD-TSOT pkg.
DS22042A-page 23