MAX1729EUB-T Maxim Integrated Products, MAX1729EUB-T Datasheet - Page 10

• Manufacturer Part Number: MAX1729EUB-T
• Description: DC/DC Switching Converters ECB & LCD Display Bias Supply
• Manufacturer: Maxim Integrated Products

Specifications of MAX1729EUB-T

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

ECB and LCD Display Bias Supply with Accurate
Output Voltage and Temperature Compensation
Table 1. Recommended Inductors
Table 2. Recommended Capacitor Values
*Use a low-leakage capacitor.
Proper PC board layout minimizes output ripple and
increases efficiency. For best results, use a ground
plane, minimize the space between C1, C2, and GND
of the MAX1729, and place the inductor as close to LX
and IN as possible. For an example of proper PC board
layout, refer to the MAX1729 Evaluation Kit.
TRANSISTOR COUNT: 1154
10
Murata
Panasonic
SUPPLIER
______________________________________________________________________________________
CAPACITOR
C6*
C1
C2
C3
C4
C5
PC Board Layout Considerations
Applications Information
LQH3C221K04M00
ELT3KN115B
PART
Chip Information
CAPACITANCE
1000pF
0.068
(µF)
0.1
0.1
1
1
INDUCTANCE
(µH)
220
470
DC RESISTANCE
( )
8.4
19
CURRENT (mA)
SATURATION
70
40
MAX HEIGHT
(mm)
2.2
1.6