MAX16834AUP+ Maxim Integrated Products, MAX16834AUP+ Datasheet - Page 22
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MAX16834AUP+
Manufacturer Part Number
MAX16834AUP+
Description
IC LED DRVR HIGH BRIGHT 20-TSSOP
Manufacturer
Maxim Integrated Products
Type
HBLED Driverr
Datasheet
1.MAX16834ATP.pdf
(23 pages)
Specifications of MAX16834AUP+
Topology
PWM, SEPIC, Step-Down (Buck), Step-Up (Boost)
Number Of Outputs
1
Internal Driver
No
Type - Primary
Automotive, Backlight
Type - Secondary
High Brightness LED (HBLED), RGB
Frequency
100kHz ~ 1MHz
Voltage - Supply
4.75 V ~ 28 V
Mounting Type
Surface Mount
Package / Case
20-TSSOP Exposed Pad, 20-eTSSOP, 20-HTSSOP
Operating Temperature
-40°C ~ 125°C
Internal Switch(s)
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Voltage - Output
-
Current - Output / Channel
-
Efficiency
-
Lead Free Status / Rohs Status
Details
High-Power LED Driver with Integrated High-Side LED
Current Sense and PWM Dimming MOSFET Driver
PROCESS: BiCMOS–DMOS
22
______________________________________________________________________________________
TOP VIEW
*EP = EXPOSED PAD.
DIMOUT
SENSE+
CLV
HV
LV
16
17
18
19
20
+
15
1
14
2
Chip Information
MAX16834
TQFN
13
3
12
4
*EP
11
5
10 PWMDIM
9
8
7
6
UVEN
RT/SYNC
FLT
SC
For the latest package outline information and land patterns, go
to www.maxim-ic.com/packages.
PACKAGE TYPE
20-TSSOP-EP
20-TQFN-EP
TOP VIEW
RT/SYNC
SENSE+
COMP
SGND
OVP+
REFI
REF
FLT
SC
LV
PACKAGE CODE
10
1
2
3
4
5
6
7
8
9
Package Information
T2044-3
U20E+1
+
Pin Configurations
MAX16834
TSSOP
20
19
18
17
16
15
14
13
12
11
DOCUMENT NO.
DIMOUT
CLV
HV
IN
V
NDRV
PGND
CS
PWMDIM
UVEN
CC
21-0139
21-0108