BTS723GW-L Infineon Technologies, BTS723GW-L Datasheet
BTS723GW-L
Specifications of BTS723GW-L
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BTS723GW-L Summary of contents
Page 1
... Data Sheet Smart High-Side Power Switch Ω Ω Ω Block Diagram 1 BTS723GW Package P-DSO-14 PG-DSO14 V1.1, 2007-09-25 ...
Page 2
... Data Sheet Smart High-Side Power Switch 2 BTS723GW V1.1, 2007-09-25 ...
Page 3
... Connection for external pull up voltage source 11 SPU for the open drain status output. Pull up resistors are integrated. Data Sheet Smart High-Side Power Switch Pin configuration (top view IN1 2 ST1 3 GND 4 ST2 5 IN2 BTS723GW • OUT1 12 OUT1 11 SPU 10 OUT2 9 OUT2 V1.1, 2007-09-25 ...
Page 4
... PCB is vertical without blown air. See page 15 Data Sheet = Ω 25° 85° one channel: two parallel channels: require an external current limit for the GND and status pins (a 150Ω bb(AZ) 2 (one layer, 70µm thick) copper area for Smart High-Side Power Switch BTS723GW Symbol Values OUT ) L(LIM ...
Page 5
... Soldering point: Upper side of solder edge of device pin 15. See page 15 Data Sheet Symbol each channel: R thjs R one channel active: thja all channels active: Symbol each of the two channels ≥ 25° 150° 25° Smart High-Side Power Switch BTS723GW Values min typ Max -- -- Values min typ Max -- 90 105 -- 170 210 -- ...
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... V bb require an external current limit for the GND; a 150Ω resistor is bb(AZ) in table of protection functions and circuit diagram on page 10. 6 Smart High-Side Power Switch BTS723GW Values min typ Max 2.5 2 ...
Page 7
... Symbol each of the two channels =-40° L(lim) =25° =+150° each channel I L(SCr) two parallel channels T =25°C: t j,start off(SC) 16) V ON(CL ∆ > out GND(inv cur) 7 Smart High-Side Power Switch Values min typ Max -- 150 -- -- 650 V1.1, 2007-09-25 BTS723GW Unit ° ...
Page 8
... L(off) V OUT(OL ON(SC Input Status ST R Status pull up pull up V IN(T+) V IN(T-) ∆ 0 IN(off IN(on) V ST(high 5V: ST(low) SPU 8 Smart High-Side Power Switch BTS723GW Values min typ Max -- 3 2.0 2.85 3 0.53 0.85 1 1.2 -- 2.2 1 0.25 IN( 5.4 6 0.4 V1.1, 2007-09-25 Unit µA -- ...
Page 9
... Terms Leadframe ( connected to pin 1,7,8,14 bb External R optional; a single resistor R GND operating voltage. Data Sheet Status 1 Status 2 level BTS 723 > 2. 150Ω for reverse battery protection up to the max. GND 9 Smart High-Side Power Switch BTS723GW V1.1, 2007-09-25 ...
Page 10
... V = 6.1 V typ 850 Ω case of reverse battery the load current has to be limited by the load. Temperature protection is not active 10 Smart High-Side Power Switch BTS723GW = 64 V typ. ON(CL) = 150 Ω typ., R GND kΩ typ kΩ typ ST pull up V1.1, 2007-09-25 ...
Page 11
... Consider at your PCB layout that in the case of Vbb dis- connection with energized inductive load all the load current flows through the GND connection. device stays off 11 Smart High-Side Power Switch BTS723GW L V1.1, 2007-09-25 ...
Page 12
... Maximum allowable load inductance for a single switch off (one channel j,start = 150° Ω [mH] Data Sheet Typ. on-state resistance [mOhm · i (t) dt, ON(CL) L · ( OUT(CL) Typ. standby current , EERII 5) I bb(off [A] 12 Smart High-Side Power Switch = high ; 9...34 V, IN1,2,3,4 = low bb [µA] V1.1, 2007-09-25 BTS723GW V [ [°C] j ...
Page 13
... V IN =high the device may not turn on (curve A) approx. 150 µs t d(bb IN) Figure 2a: Switching a resistive load, turn-on/off time and slew rate definition: on Data Sheet Figure 2b: Switching an inductive load Figure 3a: Short circuit: shut down by overtempertature, reset by cooling off 13 Smart High-Side Power Switch BTS723GW V1.1, 2007-09-25 ...
Page 14
... Figure 4a: Overtemperature: Reset if T < Figure 5a: Open load, : detection in OFF-state, open load occurs in off-state = 2 µA typ > 2.7V L OUT Data Sheet Smart High-Side Power Switch Figure 6: Overvoltage, no shutdown ON(CL) V OUT(OL) 14 BTS723GW V1.1, 2007-09-25 ...
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... A B 14x 8.75 -0.2 A Index Marking 1) Does not include plastic or metal protrusion of 0.15 max. per side 2) Lead width can be 0.61 max. in dambar area 15 Smart High-Side Power Switch 0.35 x 45˚ 0.64 ±0.25 6 ±0.2 0 GPS01230 Dimensions in mm V1.1, 2007-09-25 BTS723GW ...
Page 16
... Creation of the green datasheet. First page : Adding the green logo and the AEC qualified Adding the bullet AEC qualified and the RoHS compliant features Package page : Modification of the package to be green. Data Sheet Smart High-Side Power Switch 16 BTS723GW V1.1, 2007-09-25 ...
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... Infineon Technologies Office. Infineon Technologies Components may only be used in life-support devices or systems with the express written approval of Infineon Technologies failure of such components can reasonably be expected to cause the failure of that life-support device or system affect the safety or effectiveness of that device or system. Life support devices or systems are intended to be implanted in the human body support and/or maintain and sustain and/or protect human life ...