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AP21510 PDF 데이터시트 : 부품 기능 및 핀배열

부품번호 AP21510
기능 0.2A SINGLE CHANNEL CURRENT-LIMITED POWER SWITCH
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AP21510 데이터시트, 핀배열, 회로
AP21410 / AP21510
0.2A SINGLE CHANNEL CURRENT-LIMITED POWER SWITCH
Description
The AP21410 and AP21510 are integrated high-side power switches
optimized for Universal Serial Bus (USB) and other hot-swap
applications. The family of devices complies with USB 2.0 and is
available with both polarities of Enable input. They offer current and
thermal limiting and short circuit protection as well as controlled rise
time and undervoltage lockout functionality.
All devices are available in U-DFN2018-6 packages.
Pin Assignments
(Top View)
GND 1
IN 2
EN 3
6 OUT
5 OUT
4 NC
U-DFN2018-6
Features
Single USB Port Power Switches
Overcurrent and Thermal Protection
0.4A Typical Current Limiting
Reverse Current Blocking
95mΩ On-Resistance
Input Voltage Range: 2.7V to 5.5V
0.4ms Typical Rise Time
Very Low Shutdown Current: 1µA (Max)
ESD Protection: 4KV HBM, 400V MM
Active Low (AP21410) or Active High (AP21510) Enable
Ambient Temperature Range -40°C to +85°C
U-DFN2018-6: Available in GreenMolding Compound (No Br,
Sb)
15kV ESD Protection per IEC 61000-4-2 (with External
Capacitance)
UL Recognized, File Number E322375
IEC60950-1 CB Scheme Certified
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
Applications
Consumer Electronics LCD TVs & Monitors, Game Machines
Communications Set-Top Boxes, GPS, Smartphones
Computing Laptops, Desktops, Servers, Printers, Docking
Stations, HUBs
Notes:
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.
2. See http://www.diodes.com/quality/lead_free.html for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green"
and Lead-free.
3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and
<1000ppm antimony compounds.
Typical Applications Circuit
Power Supply
2.7V to 5.5V
IN OUT
10μF 0.1μF AP21410
OFF
ON
EN
GND
0.1μF 120μF
Load
AP21410 / AP21510
Document number: DS37707 Rev. 2 - 2
1 of 14
www.diodes.com
June 2015
© Diodes Incorporated




AP21510 pdf, 반도체, 판매, 대치품
AP21410 / AP21510
Electrical Characteristics (@TA = +25°C, VIN = +5.0V, unless otherwise specified.)
Symbol
Parameter
Conditions
Min Typ Max Unit
VUVLO
ISHDN
IQ
ILEAK
IREV
RDS(ON)
ISHORT
TSHORT
ILIMIT
ISINK
tD(ON)
tR
tD(OFF)
tF
TSHDN
THYS
θJA
Input UVLO
Input Shutdown Current
Input Quiescent Current
Input Leakage Current
Reverse Leakage Current
Switch On-Resistance
Short-Circuit Current Limit
Short-Circuit Response Time
Over-Load Current Limit
EN Input Leakage
Output Turn-On Delay Time
Output Turn-On Rise Time
Output Turn-Off Delay Time
Output Turn-Off Fall Time
Thermal Shutdown Threshold
Thermal Shutdown Hysteresis
Thermal Resistance Junction-to-
Ambient
RLOAD = 1kΩ
Disabled, IOUT = 0
Enabled, IOUT = 0
Disabled, OUT Grounded
Disabled, VIN = 0V, VOUT = 5V, IREV at VIN
VIN = 5V,
IOUT = 0.2A
TA = +25°C
U-DFN2018-6
-40°C TA ≤ +85°C
VIN = 3.3V,
IOUT = 0.2A
TA = +25°C
-40°C TA ≤ +85°C
Enabled into Short Circuit
VOUT = 0V to IOUT = ISHORT (OUT shorted to ground)
Note: See Figure 2
VIN = 5V, VOUT = 4.5V, -40C TA ≤ +85°C
VEN = 5V
RLOAD = 25Ω
RLOAD = 25Ω
RLOAD = 25Ω
RLOAD = 25Ω
Enabled, RLOAD = 1kΩ
U-DFN2018-6 (Note 6)
1.6 1.9
0.5
45
——
0.01
80
——
100
——
250
2
300 400
——
0.05
0.4
0.14
0.04
+140
+25
70
2.5 V
1 µA
70 µA
1 µA
1 µA
110
140
140
170
mA
µs
500 mA
1 µA
ms
1.5 ms
ms
0.1 ms
°C
°C
°C/W
Note:
6. Test condition for U-DFN2018-6: Device mounted on FR-4 2-layer board, 2oz copper, with minimum recommended pad on top layer and 3 vias to bottom
layer 1.0x 1.4” ground plane.
AP21410 / AP21510
Document number: DS37707 Rev. 2 - 2
4 of 14
www.diodes.com
June 2015
© Diodes Incorporated

4페이지










AP21510 전자부품, 판매, 대치품
Performance Characteristics (cont.)
Power On
VEN
5V/div
VEN
5V/div
VOUT
2V/div
IOUT
100mA/div
VIN
2V/div
500us/div
TA = +25°C
CL = 120µF
RL = 25
UVLO Increasing
VOUT
2V/div
IOUT
100mA/div
VIN
2V/div
IOUT
100mA/div
1ms/div
TA = +25°C
RL = 25Ω
CL = 1µF
IOUT
100mA/div
AP21410 / AP21510
Power On
500us/div
TA = +25°C
RL = 25Ω
CL = 0µF
UVLO Decreasing
TA = +25°C
RL = 25Ω
CL = 1µF
10ms/div
AP21410 / AP21510
Document number: DS37707 Rev. 2 - 2
7 of 14
www.diodes.com
June 2015
© Diodes Incorporated

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