CAT3644HV3-GT2 ON Semiconductor, CAT3644HV3-GT2 Datasheet - Page 13

• Manufacturer Part Number: CAT3644HV3-GT2
• Description: IC LED DVR 4CH QUAD MODE 16TQFN
• Manufacturer: ON Semiconductor
• Series: QUAD-Mode®r
• Type: Backlight, White LEDr

Specifications of CAT3644HV3-GT2

• Topology: Linear (LDO), Switched Capacitor (Charge Pump)
• Number Of Outputs: 4
• Internal Driver: Yes
• Type - Primary: Backlight
• Type - Secondary: White LED
• Frequency: 800kHz ~ 1.6MHz
• Voltage - Supply: 2.5 V ~ 5.5 V
• Voltage - Output: 7V
• Mounting Type: Surface Mount
• Package / Case: 16-TFQFN Exposed Pad
• Operating Temperature: -40°C ~ 85°C
• Current - Output / Channel: 25mA
• Internal Switch(s): Yes
• Efficiency: 92%
• Number Of Digits: 4
• Low Level Output Current: 25 mA
• High Level Output Current: 100 mA
• Operating Supply Voltage: 2.5 V to 5.5 V
• Maximum Supply Current: 30 mA
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Notes:
(1) All dimensions are in millimeters.
(2) Complies with JEDEC MO-220.
SYMBOL
A1
A3
D2
E2
D
A
E
b
e
L
TOP VIEW
PIN#1 INDEX AREA
D
MIN
0.70
0.00
0.18
2.90
1.40
2.90
1.40
0.30
0.50 BSC
0.20 REF
NOM
0.75
0.02
0.25
3.00
3.00
0.40
−−−
−−−
E
MAX
0.80
0.05
0.30
3.10
1.80
3.10
1.80
0.50
PACKAGE DIMENSIONS
http://onsemi.com
CASE 510AD−01
TQFN16, 3x3
SIDE VIEW
A1
ISSUE A
A
13
A
E2
A1
BOTTOM VIEW
FRONT VIEW
e
D2
b
A3
L
PIN#1 ID