AP2552 Datasheet, PDF (4/16 Pages) Diodes Incorporated – The AP2552/53and AP2552A/53A are single channel precision adjustable current-limited switches optimized for the applications...

AP2552/ AP2553/ AP2552A/ AP2553A
Absolute Maximum Ratings (@T_A = +25°C, unless otherwise specified.)
Symbol
ESD HBM
ESD CDM
VIN, Vout, V _FAULT ,
VILIM, V_EN, V_EN
I_load
T_Jmax
T_ST
Parameter
Human Body Model ESD Protection
Charged Device Model ESD Protection
Voltage on IN, OUT, FAULT , ILIM, EN, EN
Continuous FAULT sink current
ILIM source current
Maximum Continuous Load Current
Maximum Junction Temperature
Storage Temperature Range (Note 4)
Ratings
Unit
2
kV
500
V
-0.3 to +6.5
V
25
mA
1
mA
Internal Limited
A
-40 to +150
°C
-65 to +150
°C
Note:
Caution:
4. UL Recognized Rating from -30°C to +70°C (Diodes qualified T_ST from -65°C to +150°C)
Stresses greater than the 'Absolute Maximum Ratings' specified above, may cause permanent damage to the device. These are stress ratings only;
functional operation of the device at these or any other conditions exceeding those indicated in this specification is not implied. Device reliability may be
affected by exposure to absolute maximum rating conditions for extended periods of time.
Semiconductor devices are ESD sensitive and may be damaged by exposure to ESD events. Suitable ESD precautions should be taken when
handling and transporting these devices.
Dissipation Rating Table
Board
High-K (Note 5)
High-K (Note 5)
Package
W6
FDC
Thermal
Resistance
θ_JA
160°C/W
120°C/W
Thermal
Resistance
θ_JC
55°C/W
34°C/W
T_A ≤ +25°C
Power
Rating
625mW
833mW
Derating Factor
Above
T_A = +25°C
6.25mW/°C
8.33mW/°C
T_A = +70°C
Power Rating
340mW
450mW
T_A = +85°C
Power
Rating
250mW
330mW
Note:
5. The JEDEC high-K (2s2p) board used to derive this data was a 3in x 3in, multilayer board with 1-ounce internal power and ground planes with
2-ounce copper traces on top and bottom of the board.
Recommended Operating Conditions (@T_A = +25°C, unless otherwise specified.)
Symbol
V_IN
I_OUT
V_EN, V_EN
V_IH
V_IL
R_LIM
I_O
T_A
T_J
Parameter
Input Voltage
Continuous Output Current (-40°C ≤ T_A ≤ +85°C)
Enable Voltage
High-Level Input Voltage on EN or EN
Low-Level Input Voltage on EN or EN
Current-Limit Threshold Resistor Range
(1% initial tolerance)
Continuous FAULT Sink Current
Input De-Coupling Capacitance, IN to GND
Operating Ambient Temperature
Operating Junction Temperature
Min
Max
2.7
5.5
0
2.1
0
5.5
2.0
V_IN
0
0.8
Unit
V
A
V
V
V
10
210
kΩ
0
10
mA
0.1
µF
-40
+85
°C
-40
+125
°C
AP2552/AP2553/AP2552A/AP2553A
Document number: DS35404 Rev. 5 - 2
4 of 16
www.diodes.com
December 2012
© Diodes Incorporated