MAX8620YETD+T Maxim Integrated Products, MAX8620YETD+T Datasheet - Page 16

• Manufacturer Part Number: MAX8620YETD+T
• Description: IC UPMIC FOR MPU 14-TDFN
• Manufacturer: Maxim Integrated Products

Specifications of MAX8620YETD+T

• Applications: Micro-Power Management Integrated Circuit (UPMIC), DSPs
• Voltage - Input: 2.7 ~ 5.5 V
• Number Of Outputs: 3
• Voltage - Output: 0.6 ~ 3.3 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 14-TDFN Exposed Pad
• Mounting Style: SMD/SMT
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 45 C
• Output Current: 500 mA
• Output Voltage: 0.6 V to 3.3 V
• Supply Current: 115 uA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Connect GND to the ground plane. The external feed-
back network should be very close to the FB pin, within
0.2in (5mm). Keep noisy traces, such as the LX node,
as short as possible. Connect GND to the exposed
paddle directly under the IC.
MAX8620Y evaluation kit illustrate examples of PC
board layout and routing schemes.
µPMIC for Microprocessors or DSPs
in Portable Equipment
Figure 8. Recommended PC Board Layout
16
______________________________________________________________________________________
SEL1
SEL1
SEL2
SEL2
PWR_ON
HF_PWR
EN2
EN2
RESET
U1
R1 L1
C1
C4
Figure 8 and the
IN
OUT3
GND
TRANSISTOR COUNT: 4481
PROCESS: BiCMOS
TOP VIEW
14
1
3mm x 3mm x 0.8mm
13
2
12
MAX8620Y
3
TDFN
Pin Configuration
11
4
Chip Information
10
5
9
6
8
7