max5059auit Maxim Integrated Products, Inc., max5059auit Datasheet - Page 24

• Manufacturer Part Number: max5059auit
• Description: Parallelable, Secondary-side Synchronous Rectifier Driver And Feedback-generator Controller Ics
• Manufacturer: Maxim Integrated Products, Inc.

Parallelable Secondary-Side Synchronous Rectifier
Driver and Feedback-Generator Controller ICs
Figure 23. Output Voltage Ripple at +48V Nominal Input
Voltage and Full Load Current (Scope Bandwidth = 20MHz)
24
TOP VIEW
CONNECT EXPOSED PADDLE TO GND.
______________________________________________________________________________________
COMPS
COMPV
MRGU
MRGD
RMGD
RMGU
GND
ZCN
ZCP
SFN
SFP
TSF
I
INV
REF
10
11
12
13
14
1
2
3
4
5
6
7
8
9
MAX5058AUI
MAX5059AUI
2μs/div
TSSOP
Pin Configuration
R20 = R26 = R36 = 0Ω
28
27
26
25
24
23
22
21
20
19
18
17
16
15
QSYNC
PGND
QREC
VDR
BUFIN
V
V+
VP
CSP
CSN
CSO
VSP
VSN
VSO
REG
V
50mV/div
OUT
Figure 24. Load Current (10A/div) as a Function of Time when
the Converter Attempts to Turn On into a 50mΩ Short Circuit
TRANSISTOR COUNT: 1762
PROCESS: BiCMOS
R20 = R26 = R36 = 0Ω
Chip Information
I
10A/div
1ms/div
I
10A/div
20ms/div
LOAD
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