LM3370SD-3021EV National Semiconductor, LM3370SD-3021EV Datasheet - Page 12

• Manufacturer Part Number: LM3370SD-3021EV
• Description: BOARD EVALUATION LM3370SD-3021
• Manufacturer: National Semiconductor
• Series: PowerWise®r

Specifications of LM3370SD-3021EV

• Main Purpose: DC/DC, Step Down
• Outputs And Type: 2, Non-Isolated
• Voltage - Output: 1.2V, 3.3V
• Current - Output: 600mA, 600mA
• Voltage - Input: 2.7 ~ 5.5V
• Regulator Topology: Buck
• Frequency - Switching: 2MHz
• Board Type: Fully Populated
• Utilized Ic / Part: LM3370
• Lead Free Status / RoHS Status: Not applicable / Not applicable
• Power - Output: -

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Bill of Materials
Component
Name
LM3370
C
C
L1 & L2
R1-2(SDA+SCL)
R3-4 (nPOR1-2)
TEST Pins & Connectors
V
nPOR1. nPOR2, SDA, SCL, PGND1,
PGND2, V
Jumper
SDA/SCL/nPOR1
nPOR2/EN1/EN2
*VIN & *VIN_IO
*VIN_IO
*VIN_EXT
Int
JP2:SDA & SCL
nPOR1/ nPOR2/EN1& EN2
OUT1
IN1
OUT1
& C
,V
& C
OUT2
IN2
OUT2
IN1
, GND, *Vin_EXT, Vin_IO
, V
IN2
,
Manufacture
TDK
muRata
TDK
muRata
Taiyo-Yuden
Vishay
Vishay
Jumpers Female(Handle centerline)
Manufacture #
C2012X5R0J475K
GRM219R60J475KE19D
C2012X5R0J106K
GRM219R60J106KE19D
NR3015T-2R2M
Berk stick
12
Header
Specification
4.7µF/6.3V/0805/X5R
10µF/6.3V/0805/X5R
2.2µH
2k ohms
100k ohms
Turret 0.09 in
Turret 0.072 in
A26242-ND
2 in series (2x1)
2 in series (2x1)
4 in series (4x1)
6 in series(6x2)
2 in series 2(2x1)