MAX16833AUE/V+T Maxim Integrated Products, MAX16833AUE/V+T Datasheet - Page 10

• Manufacturer Part Number: MAX16833AUE/V+T
• Description: IC HB LED DVR CURR SENSE 16TSSOP
• Manufacturer: Maxim Integrated Products

Specifications of MAX16833AUE/V+T

• Topology: Flyback, Low Side, PWM, SEPIC, Step-Down (Buck), Step-Up (Boost)
• Number Of Outputs: 1
• Internal Driver: No
• Type - Primary: Automotive, General Purpose
• Type - Secondary: High Brightness LED (HBLED)
• Frequency: 100kHz ~ 1MHz
• Voltage - Supply: 5 V ~ 65 V
• Mounting Type: Surface Mount
• Package / Case: 16-TSSOP (0.173", 4.40mm Width) Exposed pad
• Operating Temperature: -40°C ~ 125°C
• Current - Output / Channel: 3A
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Output: -
• Lead Free Status / Rohs Status: Details

High-Voltage HB LED Drivers with
Integrated High-Side Current Sense
10
PWMDIM
ISENSE+
_____________________________________________________________________________________
ISENSE-
SYNC
ICTRL
OVP
REF
RT/
CS
IN
COMPENSATION
3.3V
RT OSCILLATOR
1.64V (80µA)
6.15 x 0.3V
REFERENCE
SLOPE
3MI
UVLO
V
BG
LPF
V
BG
6.15
BLANKING
CS/PWM
5V REG
UVLO
V
CC
MIN
OUT
0.42V
VBG
5V
HICCUP TIMER
8192 x t
1µs DELAY
V
BG
BG
GM
MAX16833B/MAX16833D Functional Diagram
OSC
2V
SHUTDOWN
THERMAL
7V LDO
TSHDN
COMP
PWM
S
R
MAX16833BAUE+
MAX16833D
Q
TSHDN
5V
5V
SHORT DETECTION
BUCK-BOOST
S
R
DOMINANT
RESET
LVSH
SYNC
DUTY CYCLE
Q
MAX
V
ISENSE+
ISENSE+
- 7V
COMP
DIMOUT
FLT
SGND
V
NDRV
PGND
CC