ISL61862BIRZ-T Intersil, ISL61862BIRZ-T Datasheet

no-image

ISL61862BIRZ-T

Manufacturer Part Number
ISL61862BIRZ-T
Description
Hot Swap & Power Distribution SINGLE USB HOTSWAP 5A/RETRY 3X3 8LD
Manufacturer
Intersil
Datasheet

Specifications of ISL61862BIRZ-T

Rohs
yes
Operating Temperature Range
- 40 C to + 85 C
Package / Case
DFN EP
USB Port Power Supply Controller
ISL6186
The ISL6186 USB power controller family provides
overcurrent (OC) fault protection for one or more USB ports.
This product family consists of eight individual functional
product variants and three package options and is operation
rated for a nominal +2.5V to +5V range and specified over
the full commercial and industrial temperature ranges.
Each ISL6186 type incorporates a 45m
power switch for power control and features internal current
monitoring, accurate current limiting, and current limited
delay to turn-off for system supply protection along with
control and communication I/O.
The ISL6186 family offers product variants with specified
continuous output current levels of 1.5A, 3A or 3.6A, enable
active high or low inputs, and latch off or automatic retry after
overcurrent turn-off, making these devices well suited for many
low-power applications.
This family of ICs is offered in an industry standard SOIC package
as well as in the 70% smaller 3x3 DFN package, which provides
the same performance and an additional Power-Good output
feature in the smallest possible (10 Ld DFN) package.
November 3, 2011
FN7698.2
U
S
B
C
O
N
T
R
O
L
L
E
R
+5V
FIGURE 1. TYPICAL APPLICATION
USB PORT POWER
ENABLE
FAULT
VIN
ISL6186
1
D+
D-
D+
D-
GND
OUT
Ω
P-channel MOSFET
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
PORT 1
PORT_2
VBUS
VBUS
USB
USB
1-888-INTERSIL or 1-888-468-3774
Intersil (and design) is a trademark owned by Intersil Corporation or one of its subsidiaries.
Features
• 2.5V to 5V Operating Range
• 45m
• Continuous Current Options for 1.5A, 3A and 3.6A
• Thermally Insensitive 12ms of Current Limiting Prior to
• Output Discharges with Reverse Current Blocking When
• Latch-off or Auto Restart and Enable Polarity Options
• 1µA Off-State Supply Current
• Industry Standard Pin-for-Pin SOIC and Smaller DFN
Applications
• USB Port Power Management Including USB 3.0
• Low Power Electronic Circuit Limiting and Breaker
Turn-Off
Disabled
Packages Available
All other trademarks mentioned are the property of their respective owners.
FIGURE 2. NORMALIZED r
1.3
1.2
1.1
1.0
0.9
0.8
0.7
Ω
Integrated Power P-channel MOSFET Switches
-40
CHARACTERISTIC CURVE
-25
|
Copyright Intersil Americas Inc. 2011. All Rights Reserved
0
TEMPERATURE (°C)
DS(ON)
25
TEMPERATURE
45
75
85
115

Related parts for ISL61862BIRZ-T

ISL61862BIRZ-T Summary of contents

Page 1

... USB PORT_2 0.7 -40 FIGURE 2. NORMALIZED r CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures. 1-888-INTERSIL or 1-888-468-3774 Intersil (and design trademark owned by Intersil Corporation or one of its subsidiaries. All other trademarks mentioned are the property of their respective owners. - TEMPERATURE (° ...

Page 2

Simplified Block Diagram GND VIN VIN EN Pin Configurations ISL6186 (8 LD SOIC/DFN) TOP VIEW GND 1 (GND) VIN 2 EPAD DFN ONLY 3 VIN 4 EN/EN Pin Descriptions PIN NUMBER 8 Ld SOIC/DFN 10 Ld DFN SYMBOL 1 1 ...

Page 3

Pin Descriptions (Continued) PIN NUMBER 8 Ld SOIC/DFN 10 Ld DFN SYMBOL 5 6 FLT OUT - 10 PGD PD PD EPAD (DFN only) Ordering Information PART NUMBER PART EN/EN (Notes ...

Page 4

... EN ISL61861BIBZ 61861B IBZ EN ISL61861CIBZ 61861C IBZ EN ISL61861DIBZ 61861D IBZ EN ISL61861EIBZ 61861E IBZ EN ISL61861FIBZ 61861F IBZ EN ISL61861GIBZ 61861G IBZ EN ISL61861HIBZ 61861H IBZ EN ISL61862AIRZ 62AI EN ISL61862BIRZ 62BI EN ISL61862CIRZ 62CI EN ISL61862DIRZ 62DI EN ISL61862EIRZ 62EI EN ISL61862FIRZ 62FI EN ISL61862GIRZ 62GI EN ISL61862HIRZ 62HI EN ISL61863AIRZ 63AI EN ISL61863BIRZ 63BI ...

Page 5

... Lead 3x3 DFN Package (Notes Lead 3x3 DFN Package (Notes Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . +150°C Maximum Storage Temperature Range . . . . . . . . . . . . . . -65°C to +150°C Pb-Free Reflow Profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .see link below http://www.intersil.com/pbfree/Pb-FreeReflow.asp = 5V Unless Otherwise Specified. Boldface limits apply over the operating temperature IN ...

Page 6

Electrical Specifications V range, 0°C to +75°C or -40°C to +85°C . SYMBOL PARAMETER I Trip Current TRIP_5 IN I TRIP_5 I TRIP_5 I Trip Current 3.3V TRIP_3 IN I TRIP_3 I TRIP_3 I Trip ...

Page 7

Electrical Specifications V range, 0°C to +75°C or -40°C to +85°C . SYMBOL PARAMETER Ren_h ENABLE Pull-Down Resistor Ren_l ENABLE Pull-Up Resistor t Enable to Output Turn-on Time ON t Enable to Output Turn-off Time OFF t Enable to Power ...

Page 8

Functional Description Power On Reset (POR) The ISL6186 POR feature inhibits device functionality when V <V . UVLO Reverse Polarity Protection In any event in which the power switch is disabled or powered down, and V > there ...

Page 9

Typical Performance Curves 3 TRIP 2.5 3.3V I TRIP 5V I 2.0 sc 2.5V I TRIP 5V I LIM 1.5 2.5V I LIM 3. 1.0 -40 25 TEMPERATURE (°C) FIGURE 5. 1.5A CONTINUOUS CURRENT CHARACTERISTICS 4.5 ...

Page 10

Typical Performance Curves FIGURE 11. 1.5A VARIANT I LIM FAULT PG FIGURE 13. 3.6A VARIANT I WAVEFORM w PG LIM EN C =10µF L FIGURE 15. V TURN-ON/RISE TIME vs C OUT R = 10Ω ISL6186 (Continued) EN ...

Page 11

Typical Performance Curves 3A VARIANT 78A/ms 16A/ms 1.6A/ 2.75A LOAD FIGURE 17. OC RAMP RATE I LIM 3A VARIANT FIGURE 19. TURN-ON INTO AN OVERCURRENT FIGURE 21. OVERCURRENT RETRY FUNCTION 11 ISL6186 (Continued) 3A VARIANT 0.5A OC 300µs ...

Page 12

Typical Performance Curves FIGURE 23 2.4V TURN-ON INTO 0.88Ω IN Test Circuits + 10k FLT 5V VIN OUT ISL6186 V/(V /10Ω) DS(ON) OUT FIGURE 25A. r DS(ON) 10k FLT 5V VIN OUT ISL6186 0-V EN ...

Page 13

ISL61863EVAL1Z Schematic and Photo * NOTE: *PGD Output only available on ISL61863 types FIGURE 28A. ISL61863EVAL1Z SCHEMATIC FIGURE 28. ISL61863EVAL1Z SCHEMATIC and ISL61863EVAL1Z PHOTOGRAPH Application Information Using the ISL6186XEVAL1Z Platform General and Biasing Information There are three evaluation platforms for ...

Page 14

... FLT Output Pull-up Resistor R3 PGD Output Pull-up Resistor * only on ISL61863EVAL1Z C1 Decoupling Capacitor C2 Load Capacitor 14 ISL6186 COMPONENT FUNCTION Intersil, ISL6186 5.1Ω, 5%, 3W 10kΩ, 0805 10kΩ, 0805 2.2µF on ISL61862EVAL1Z 33µF on ISL61861EVAL1Z and ISL61863EVAL1Z 10µF 16V Electrolytic, Radial Lead COMPONENT DESCRIPTION FN7698.2 November 3, 2011 ...

Page 15

... Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries. ...

Page 16

Package Outline Drawing L8.3x3J 8 LEAD DUAL FLAT NO-LEAD PLASTIC PACKAGE Rev 0 9/09 3.00 (4X) 0.15 6 PIN 1 INDEX AREA TOP VIEW ( 2. 1.95) (1.64) ( 2.80 ) PIN 1 (6x 0.65) TYPICAL RECOMMENDED LAND ...

Page 17

Package Outline Drawing L10.3x3 10 LEAD DUAL FLAT PACKAGE (DFN) Rev 6, 09/09 3.00 6 PIN 1 INDEX AREA (4X) 0.10 TOP VIEW PACKAGE OUTLINE (10 x 0.55) (10x 0.23) (8x 0.50) 1.60 TYPICAL RECOMMENDED LAND PATTERN 17 ISL6186 A ...

Page 18

Package Outline Drawing M8.15 8 LEAD NARROW BODY SMALL OUTLINE PLASTIC PACKAGE Rev 3, 3/11 INDEX AREA TOP VIEW 5.00 (0.197) 4.80 (0.189) 1.27 (0.050) 0.51(0.020) 0.33(0.013) SIDE VIEW “A 18 ISL6186 DETAIL "A" 6.20 (0.244) 5.80 ...

Related keywords