MAX1599 LED Boost Driver overview

Description

Manufacturer
 
Category
Sub-Category

MAX1599 is a 1 channel, 5.5 V, 0.02 A/string non-sync LED Boost Driver. It can drive a maximum of 6 LED (~3.5Vfwd) per string, features a fixed 500 kHz frequency and is available in 1 package option(s): TDFN-EP-8 .

Further characteristics are a feedback voltage of 0.100 V, a typical inductor size of 47.0 uH and a peak efficiency of 87 %.

Parameter and features overview

ParameterValueReplacement
Search Filter
Nr. of Channel 1
V-IN min. 2.6 V
V-IN max. 5.5 V
V-OUT max. 26.0 V
Nr.of LED per string typ. 6
I-OUT/string? 0.02 A
current limit typ. 0.70 A
sync/non-sync non-sync
Frequency typ. 500 kHz
Frequency fixed
Frequency min.
Frequency max.
Softstart yes
Softstart adjustable yes
Down-Mode no
Quiescent current max. 550 uA
Operating min. -40 °C
Operating max. 85 °C
Junction min.
Junction max. 150 °C
thermal shutdown typ.
Inductor size typ. 47.0 uH
feedback voltage 0.100 V
Automotive AEC-Q100 no
Topology Boost
Peak Efficiency 87 %
Component count min. 6
DC dimming yes
PWM dimming yes
PWM frequency min. 0.10 kHz
PWM frequency max. 200.0 kHz
digital dimming no
digital interface no
LED flash no
TxMask no
Nr.of current sources 1
Nr.of package options 1
CSP
SC70
SOT
MSOP
QFN/DFN TDFN-EP-8
SO/SOIC
SOP
DIP

MAX1599 Datasheet

Link to the most up-to-date MAX1599 datasheet and the product page for EVM, tools and support information.

MAX1599

MAX1599 inventory, samples and price

OEMSecrets.com
findchips.com

Available Distributors with stock: 0

no online Distributor with MAX1599 stock available

Available Distributors with stock: 1

Rochester Electronics

ProductStockPriceBuy
MAX1599ETA 612
10002.71 $
5002.86 $
1002.97 $
253.10 $
13.34 $
Buy Now
MAX1599ETA+T 52045
10001.93 $
5002.04 $
1002.12 $
252.21 $
12.38 $
Buy Now

Available Distributors without stock: 2

Digi-Key

ProductStockPriceBuy
MAX1599ETA+T 0 Buy Now
MAX1599ETA+T 0 Buy Now
MAX1599ETA+T 0 Buy Now

Avnet

ProductStockPriceBuy
MAX1599ETA 0
MAX1599ETA+ 0
MAX1599ETA+T 0
MAX1599ETA+T 0
MAX1599ETA+T 0

List with equivalents & alternatives

The following DC/DC LED Boost driver are similar to MAX1599. Optional, compare MAX1599 side-by-side with other LED driver via the comparison function.

Variation Compare Product Manufacturer Package
0% ACT6357 ACT6357 product overviewACT6357 product overview Active Semi TDFN-8
0% ACT6358 ACT6358 product overviewACT6358 product overview Active Semi TDFN-8
0% MAX1561 MAX1561 product overviewMAX1561 product overview Maxim TDFN-EP-8
10% MAX1554 MAX1554 product overviewMAX1554 product overview Maxim TDFN-EP-8

Inductor suggestions

Below you can find matching inductors from Wuerth Elektronik calculated on the maximum parameters of MAX1599.

V-IN min. 2.6 V, V-OUT max. 26 V, current limit typ. 0.7 A, Frequency typ. 500 kHz
Order Code Spec L (µH) IR (A) ISAT (A) RDC (mΩ) L x W x H (mm)
7440650015 1.5 7.2 7.5 7.30 10 x 10 x 3.1
7440660015 1.5 7.2 10.0 5.20 10 x 10 x 4.1
744310150 1.5 7.5 12.0 12.70 7 x 6.9 x 3.3
744311150 1.5 11.0 14.0 6.60 7 x 6.9 x 4
744314150 1.5 13.0 11.0 4.30 7 x 6.9 x 5
744314200 2.0 11.5 9.0 5.85 7 x 6.9 x 5
744316150 1.5 9.0 9.0 8.15 5.5 x 5.3 x 4.3
744323120 1.2 12.0 15.0 6.60 10.6 x 10.6 x 3.1
7443552200 2.0 11.0 13.0 7.30 10.5 x 10.2 x 4.2
74437349015 1.5 8.0 14.5 8.60 7.3 x 6.6 x 5
7447471013 1.3 8.5 14.0 6.00 10.5 x 10.5 x 11.5
744771001 1.5 10.5 12.5 4.00 12 x 12 x 6
7447714015 1.5 10.0 12.5 5.55 10 x 10 x 5
7447715001 1.8 7.6 10.2 7.50 12 x 12 x 4.5
7447797180 1.8 9.4 13.0 7.40 10.2 x 10.2 x 4.5
7447798180 1.8 14.5 12.8 3.80 10.2 x 10.2 x 6.4
784776012 1.2 7.4 11.0 4.00 9 x 10 x 5.9
0Results
Module
Fresh Search
Replacement Search with
0% tolerance (0)
10% tolerance (0)
25% tolerance (0)
50% tolerance (0)
add to Compare
Feedback
ajax-loader.gif
Loading. Please wait.