900,000+ datasheet pdf search and download

Datasheet4U offers most rated semiconductors data sheet pdf






VICOR

PI3741-01 Datasheet Preview

PI3741-01 Datasheet

ZVS Switching Regulators

No Preview Available !

Cool-Power®
ZVS Switching Regulators
PI3741-0x
21V to 60VIN, 150W, Cool-Power ZVS Buck-Boost Regulator
Product Description
The PI3741-0x series is a high efficiency, wide range DC-DC ZVS
Buck-Boost Regulator with two output range configurations that
utilize the same high density System-in-Package (SiP). Integrating
controller, power switches, support components and a high
performance Zero-Voltage Switching (ZVS) topology within the
PI3741-0x increases point of load performance while providing
best in class power efficiency.
The PI3741-0x requires an external inductor, resistive divider and
minimal capacitors to form a complete DC-DC switching mode
buck-boost regulator.
Device
PI3741-00-LGIZ
PI3741-01-LGIZ
Output Voltage
Set Range
24V 21 to 36V
48V 36 to 54V
The ZVS architecture also enables high frequency operation while
minimizing switching losses and maximizing efficiency. The high
switching frequency operation reduces the size of the external
filtering components, improves power density, and enables fast
dynamic response to line and load transients.
Features & Benefits
Up to 97% efficiency
150W of continuous output power
(for specific conditions)
Fast transient response
Parallel capable with single wire current sharing
External frequency synchronization / interleaving
High Side Current Sense Amplifier
General Purpose Amplifier
Input Over/Undervoltage Lockout (OVLO/UVLO)
Output Overvoltage Protection (OVP)
Over Temperature Protection (OTP)
Fast and slow current limits
-40°C to 115°C operating range (TJ)
Excellent light load efficiency
Applications
Telecom, Networking, Lighting
Computing, Communications, Industrial
Renewable Energy Systems
Typical Application
Package Information
10mm x 14mm x 2.56mm LGA SiP
VIN
CIN
VIN
PGND
L1
VS1
VS2
10kΩ
VDR
PGD
EN
SYNCO
SYNCI
TRK
CTRK
PI3741
SGND
VOUT
PGND
ISP
COUT
ISN
IMON
VSN
VSP
VDIFF
EAIN
EAO
COMP
4700pF
CCOMP
VOUT
R1
R2
Cool-Power® ZVS Switching Regulators
Page 1 of 39
Rev 1.8
02/2018




VICOR

PI3741-01 Datasheet Preview

PI3741-01 Datasheet

ZVS Switching Regulators

No Preview Available !

Rated Output Current / Power
6.0
5.5
5.0
4.5
4.0
3.5
3.0
20
25
21VOUT
30 35 40 45
Input Voltage (V)
24VOUT
28VOUT
50 55
32VOUT
60
36VOUT
Output Current of PI3741-00-LGIZ
PI3741-0x
150
140
130
120
110
100
90
80
20
25
21VOUT
30 35 40 45
Input Voltage (V)
24VOUT
28VOUT
50 55
32VOUT
60
36VOUT
Output Power of PI3741-00-LGIZ
4.5
4.0
3.5
3.0
2.5
2.0
1.5
20
25 30
36VOUT
35 40 45
Input Voltage (V)
50
40VOUT
48VOUT
55
54VOUT
60
Output Current of PI3741-01-LGIZ
160
150
140
130
120
110
100
90
20
25 30 35 40 45 50 55
Input Voltage (V)
36VOUT / 40VOUT
48VOUT / 54VOUT
Output Power of PI3741-01-LGIZ
60
Cool-Power® ZVS Switching Regulators
Page 2 of 39
Rev 1.8
02/2018


Part Number PI3741-01
Description ZVS Switching Regulators
Maker VICOR
PDF Download

PI3741-01 Datasheet PDF






Similar Datasheet

1 PI3741-00 ZVS Switching Regulators
VICOR
2 PI3741-01 ZVS Switching Regulators
VICOR





Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z



Site map

Webmaste! click here

Contact us

Buy Components

Privacy Policy