ISL97682IRTZ-TR5509 Intersil, ISL97682IRTZ-TR5509 Datasheet - Page 16

• Manufacturer Part Number: ISL97682IRTZ-TR5509
• Description: LED Lighting Drivers 1 Channel LED Driver, 16LD TQFN 3X3, T&R
• Manufacturer: Intersil

Specifications of ISL97682IRTZ-TR5509

• Input Voltage: 4 V to 26.5 V
• Operating Frequency: 500 kHz to 650 kHz, 900 kHz to 1.1 MHz
• Maximum Supply Current: 5 mA
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: TQFN-16
• Minimum Operating Temperature: - 40 C

Products
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Revision History
The revision history provided is for informational purposes only and is believed to be accurate, but not warranted. Please go to web to make
sure you have the latest Rev.
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V
February 3, 2012
March 11, 2011
IN
= 3V ~ 24V
DATE
FIGURE 26. SINGLE SUPPLY 3V OPERATION
ISL97682, ISL97683, ISL97684
COMP
VIN
VDC
EN
PWMI
FSW
RSET
FN7689.1
FN7689.0
REVISION
ISL97684
Intersil products are manufactured, assembled and tested utilizing ISO9000 quality systems as noted
PGND
AGND
OVP
CH1
CH2
CH3
CH4
LX
16
For information regarding Intersil Corporation and its products, see
On page 1, RC values on COMP pin in Figure 1A and 1B were both updated with values of 10kΩ, 8.2nF, and 33pF.
On page 4, the pin description for Pin#4 was updated with new numbers to set boost switching frequency and
PFM mode.
In Table 2 on page 12, the FSW pin setting was updated with new numbers to set boost switching frequency and
PFM mode.
Initial Release.
in the quality certifications found at
ISL97682, ISL97683, ISL97684
http://rel.intersil.com/reports/search.php
For additional products, see
V
OUT
< 26.5V
20mA
www.intersil.com/askourstaff
www.intersil.com/product_tree
www.intersil.com/design/quality
5V TO 12V BIAS
2.7 TO 24 V
FIGURE 27. DUAL SUPPLIES 2.7V OPERATION
IN
CHANGE
www.intersil.com
COMP
VIN
VDC
EN
PWMI
FSW
RSET
ISL97684
AGND
PGND
OVP
CH1
CH2
CH3
CH4
LX
www.intersil.com/products
V
OUT
< 26.5V
May 16, 2012
FN7689.1
for a
20mA