LED7707TR STMicroelectronics, LED7707TR Datasheet - Page 41

• Manufacturer Part Number: LED7707TR
• Description: IC LED DRIVR WHT BCKLT 24-VFQFPN
• Manufacturer: STMicroelectronics
• Type: Backlight, White LEDr

Specifications of LED7707TR

• Topology: PWM, Step-Up (Boost)
• Number Of Outputs: 6
• Internal Driver: Yes
• Type - Primary: Backlight
• Type - Secondary: White LED
• Frequency: 250kHz ~ 1MHz
• Voltage - Supply: 4.5 V ~ 36 V
• Voltage - Output: 36V
• Mounting Type: Surface Mount
• Package / Case: 24-VFQFN, 24-VFQFPN
• Operating Temperature: 0°C ~ 85°C
• Current - Output / Channel: 85mA
• Internal Switch(s): Yes
• High Level Output Current: 85 mA
• Operating Supply Voltage: 4.5 V to 36 V
• Maximum Supply Current: 1 mA
• Maximum Power Dissipation: 2.3 W
• Maximum Operating Temperature: + 150 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• For Use With: 497-10044 - BOARD EVAL LCD BACKLIGHT LED7707
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Efficiency: -
• Lead Free Status / Rohs Status: Details
• Other names: 497-8492-2

LED7707
Table 9.
Component
SW1, SW2
R9, R10
SW3
R11
R12
R13
R8
D1
D2
D3
U1
L1
J2
J8
LED7707 demonstration board component list (continued)
Schottky, 40 V, 1 A
6u8, 60 mΩ, 5.8 A
Integrated circuit
PCB pad jumper
Red LED, 3 mA
Signal Schottky
Description
Push button
Header 8
Jumper 3
DO216-AA
SMD 0603
SOD-523
Package
QFN4x4
7x7 mm
6x6 mm
SIL 8
SIL 3
XPL7030-682ML
Part number
FSM4JSMAT
STPS1L40M
LED7707
Standard
Standard
Standard
Application information
Coilcraft
BAS69
TYCO
MFR
ST
ST
STPS1L40M
LED7707
680 kΩ
100 kΩ
1.2 kΩ
6.8 µF
Value
N.M.
N.M.
N.M.
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