Pam8904 new prod uc t, Pin descriptions, Absolute maximum ratings – Diodes PAM8904 User Manual
Page 2: Recommended operating conditions, Thermal information
PAM8904
Document number: DS37246 Rev. 1 - 2
2 of 6
April 2014
© Diodes Incorporated
PAM8904
NEW PROD
UC
T
A Product Line of
Diodes Incorporated
Pin Descriptions
Pin Name
I/O/P
Function
VIN P
Power
Supply
EN1
I
Charge pump mode select 1
EN2
I
Charge pump mode select 2
DIN I
Signal
Input
CN1
I
Capacitor 1 Negative Terminal
GND P
Ground
VO2 O
Positive
Output
VO1 O
Negative
Output
CN2
I
Capacitor 2 Negative Terminal
CP1
I
Capacitor 1 Positive Terminal
VOUT O
Boost
Output
CP2
I
Capacitor 2 Positive Terminal
NC —
No
Connect
Absolute Maximum Ratings
(@ T
A
= +25°C, unless otherwise specified.)
Symbol Characteristics
Value Unit
V
IN
Supply Voltage
-0.3 to +6.0
V
V
I
EN1, EN2
GND -0.3 to V
IN
+0.3
V
T
A
Operating Free-Air Temperature Range
-40 to +85
°C
T
J
Operating Junction Temperature Range
-40 to +150
°C
T
STG
Storage Temperature Range
-65 to +150
°C
Recommended Operating Conditions
(@ T
A
= +25°C, unless otherwise specified.)
Symbol
Characteristics
Min Max
Unit
VIN Supply
Voltage
2.3
5.0
V
VIH High-Level
Input
Voltage
EN1,EN2
1.2 to V
IN
+0.3
V
VIL Low-Level
Input
Voltage
EN1,EN2
-0.3 +0.4 V
TA
Operating Free-Air Temperature
-40 +85
°C
Thermal Information
Parameter Symbol
Package
Maximum
Unit
Thermal Resistance (Junction to Ambient)
θ
JA
U-QFN3030-16L 35
°C/W
Thermal Resistance (Junction to Case)
θ
JC
U-QFN3030-16L 14
°C/W