LTC3127EMSE#TRPBF Linear Technology, LTC3127EMSE#TRPBF Datasheet - Page 16

• Manufacturer Part Number: LTC3127EMSE#TRPBF
• Description: IC DCDC CONV BUCK BOOST 12MSOP
• Manufacturer: Linear Technology

Specifications of LTC3127EMSE#TRPBF

• Applications: Energy Harvesting
• Current - Supply: 400µA
• Voltage - Supply: 1.8 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 12-MSOP Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

LTC3127
Typical applicaTions

C1, C2: VISHAY TANTAMOUNT
TANTALUM, LOW ESR CAPACITORS
L1: COILCRAFT XPL4020-472ML
C1, C2, C3: VISHAY TANTAMOUNT
TANTALUM, LOW ESR CAPACITORS
L1: COILCRAFT XPL4020-472ML
PWM
PCMCIA/Compact Flash (3.3V or 5V/500mA Max), 3.8V GPRS, Class 10 Pulsed Load
PWM
OFF
BURST
3.3V OR
USB
OFF
BURST
V
ON
IN
V
5V
IN
ON
10µF
10µF
USB (500mA Max), 3.8V GSM Pulsed Load
32.4k
32.4k
MODE
SHDN
PROG
V
IN
V
MODE
SHDN
PROG
SW1
IN
SGND
SW1
SGND
LTC3127
4.7µH
LTC3127
L1
4.7µH
L1
PGND
PGND
SW2
V
100pF
SW2
OUT
FB
V
V
100pF
C
OUT
FB
V
C
499k
499k
2.15M
1M
2.15M
1M
C1
2.2mF
C1
2.2mF
3127 TA02
C2
2.2mF
3127 TA03
C2
2.2mF
C3
2.2mF
V
3.8V
V
3.8V
OUT
OUT
3127f