ZLED7022ZI1R ZMDI, ZLED7022ZI1R Datasheet - Page 14

• Manufacturer Part Number: ZLED7022ZI1R
• Description: LED Lighting Drivers LED driver
• Manufacturer: ZMDI

Specifications of ZLED7022ZI1R

• Rohs: yes
• Input Voltage: 2.8 V to 5.5 V
• Maximum Supply Current: 1 mA
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: uTQFN-12
• Minimum Operating Temperature: - 40 C

Table 6.1
Figure 6.2
Table 6.2
EN/SET
Data Sheet
November 9, 2010
Symbol
Name
GND
Vout
Vcc
Pin
D0
C+
D5
D4
D3
D2
D1
C-
ZLED7022
Low-Voltage Six-Channel LED Driver
A1
A2
A
No.
10
11
12
Layout Requirements and Pin Descriptions - 12-pin UTQFN Package
1
2
3
4
5
6
7
8
9
UTQFN-12 Package Drawing
UTQFN-12 Package Dimensions
0.50
0.00
LED output channel; pin must be used.
Charge pump output that drives load circuits; a 2.2μF (typical) capacitor must be connected from Vout to
GND pin.
Power supply input; a 2.2μF (minimum) bypass capacitor must be connected from Vcc to GND pin.
Positive terminal of external pump capacitor.
Negative terminal of external pump capacitor.
PCC serial input for enabling/disabling LEDs and setting current levels.
Ground.
LED output; if not used, connect to ground to avoid noise coupling.
LED output; if not used, connect to ground to avoid noise coupling.
LED output; if not used, connect to ground to avoid noise coupling.
LED output; if not used, connect to ground to avoid noise coupling.
LED output; if not used, connect to ground to avoid noise coupling.
Min
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All rights reserved. The material contained herein may not be reproduced, adapted, merged, translated, stored, or used without
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E
Dimension (mm)
Nom
0.55
0.25
--
Bottom View
e
D
b
0.60
0.05
Max
Pin 1
Symbol
Description
A
D
E
e
b
A1
Side View
1.95
1.95
0.20
Min
Dimension
A2
Nom
2.00
2.00
0.50
0.25
(mm)
14 of 15
2.05
2.05
0.30
Max