TPS2816-Q1_15 Datasheet, PDF (1/24 Pages) Texas Instruments – Single-Channel High-Speed MOSFET Drivers

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TPS2816-Q1 , TPS2817-Q1, TPS2818-Q1
TPS2819-Q1, TPS2828-Q1, TPS2829-Q1
SPRS289B – AUGUST 2005 – REVISED SEPTEMBER 2011
Single-Channel High-Speed MOSFET Drivers
Check for Samples: TPS2816-Q1 , TPS2817-Q1, TPS2818-Q1, TPS2819-Q1, TPS2828-Q1, TPS2829-Q1
FEATURES
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• Qualified for Automotive Applications
• Customer-Specific Configuration Control Can
Be Supported Along With Major-Change
Approval
• Low-Cost Single-Channel High-Speed MOSFET
Driver
• 15-mA Max I_CC (TPS2828, TPS2829)
• 25-ns Max Rise/Fall Times and 40-ns Max
Propagation Delay. . . 1-nF Load
• 2-A Peak Output Current
• 4-V to 14-V Driver Supply-Voltage Range,
Internal Regulator Extends Range to 40 V
(TPS2816, TPS2817, TPS2818, TPS2819)
• 5-pin SOT-23 Package
• –40°C to 125°C Ambient-Temperature
Operating Range
• Highly Resistant to Latch-Ups
TPS2816, TPS2817
TPS2818, TPS2819
DBV PACKAGE
(TOP VIEW)
V_DD
1
5
V_CC
GND ²
IN 3
4 OUT
TPS2828, TPS2829
DBV PACKAGE
(TOP VIEW)
NC ¹
5
V_CC
GND ²
IN 3
4 OUT
NC No internal connection
DESCRIPTION
The TPS28xx single-channel high-speed MOSFET drivers are capable of delivering peak currents of up to 2 A
into highly capacitive loads. High switching speeds (t_r and t_f = 14 ns typ) are obtained with the use of BiCMOS
outputs. Typical threshold switching voltages are two-thirds and one-third of V_CC. The design inherently
minimizes shoot-through current.
A regulator is provided on TPS2816 through TPS2819 devices to allow operation with supply inputs between 14V
and 40V. The regulator output can be used to power other circuits, provided power dissipation does not exceed
package limitations. If the regulator is not required, V_DD (the regulator input) should be connected to V_CC. The
TPS2816 and TPS2817 input circuits include an active pullup circuit to eliminate the need for an external resistor
when using open-collector PWM controllers. The TPS2818 and TPS2819 are identical to the TPS2816 and
TPS2817, except that the active pullup circuit is omitted. The TPS2828 and TPS2829 are identical to the
TPS2818 and TPS2819, except that the internal voltage regulator is omitted, allowing quiescent current to drop
to less than 15 µA when the inputs are high or low.
The TPS28xx series devices are available in 5-pin SOT-23 (DBV) packages and operate over an ambient
temperature range of –40°C to 125°C.
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Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright © 2005–2011, Texas Instruments Incorporated