MAX5089 Maxim Integrated Products, MAX5089 Datasheet - Page 9
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MAX5089
Manufacturer Part Number
MAX5089
Description
2.2MHz - 2A Buck Converters with an Integrated High-Side Switch
Manufacturer
Maxim Integrated Products
Datasheet
1.MAX5089.pdf
(24 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MAX5089ATE+
Manufacturer:
Maxim Integrated Products
Quantity:
135
Figure 1. MAX5088 Block Diagram
BYPASS
DRAIN
SYNC
CKO
OSC
EN
V+
1V
SOFT-START
DIGITAL
OSCILLATOR
V
REF
_______________________________________________________________________________________
MAX5088
2V
2.2MHz, 2A Buck Converters with an
4-PULSE
SKIP
Integrated High-Side Switch
R
Q
Q
ADAPTIVE
BBM
f
SW
g
m
0.92 x V
/ 4
REF
V
200mV
REF
= 0.6V
R
SENSE
DELAY
180ms
www.DataSheet4U.com
LDO
200mΩ
N2
30Ω
N3
V
L
= 5.2V
N1
V
BST/VDD
SOURCE
PGND
RESET
FB
COMP
SGND
L
9