sa57700 NXP Semiconductors, sa57700 Datasheet

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sa57700

Manufacturer Part Number
sa57700
Description
Sa57700-xx Dc Vibrator Motor Driver
Manufacturer
NXP Semiconductors
Datasheet
INTEGRATED CIRCUITS
SA57700-XX
DC vibrator motor driver
Product data
2002 Mar 25
hilips
Semiconductors

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sa57700 Summary of contents

Page 1

... SA57700-XX DC vibrator motor driver Product data hilips Semiconductors INTEGRATED CIRCUITS 2002 Mar 25 ...

Page 2

... The Ground Current is only 80 A typical independent of the load. The output is turned off when input voltage drops below detection voltage at 2 minimize battery drain, (ON = low) SA57700 supply current drops to 0.1 A max. Other features include thermal shutdown protection, short circuit protection. The SA57700 is available in a 5-pin SOT23 package ...

Page 3

... The first three letters designate the product. The fourth letter, represented by ‘x’ date tracking code. The remaining two or three lines of characters are internal manufacturing codes. Part number SA57700-13 SA57700-15 SA57700-18 IN OUT SL01646 DESCRIPTION PARAMETER 3 Product data ...

Page 4

... RIPPLE 2 –20~+ 1 1.6 –0.3 –0.3 4 Product data SA57700-XX TYP. MAX. UNIT V + 120 240 A 80 160 A 0 100 ppm 2.1 2.2 V 2.6 2.8 ...

Page 5

... OUT good frequency characteristics is needed. Set it as close to the circuit as possible and make the wiring as short as possible. Use a 4.7 F capacitor on the input and 4.7 F capacitor on the output of the SA57700. For a fast load transient response requires a larger output capacitor value. IN Current Limit The SA57700 includes a current limiter that monitors and controls the pass transistor’ ...

Page 6

... Mar 25 2.00 1.75 1.50 1.25 1.00 0.75 0.50 0.25 0 120 140 25 SL01671 800 700 600 500 400 300 200 100 SL01672 300 SL01673 6 Product data SA57700-XX 75 125 175 TEMPERATURE ( C) SL01674 Figure 7. Thermal shutdown. ALONE ON BOARD 57 31 0.8mm 100 125 TEMPERATURE ( C) SL01675 Figure 8. Power dissipation. ...

Page 7

... Philips Semiconductors DC vibrator motor driver Timing diagram The timing diagram shown in Figure 9 depicts the operation of the device. 2 OUT 0 V 2002 Mar 25 Figure 9. Timing diagram. 7 Product data SA57700-XX SL01676 ...

Page 8

... Philips Semiconductors DC vibrator motor driver APPLICATION INFORMATION (AL–electrolytic) A 4.7 F 2002 Mar SA57700 4.7 F GND 2 Figure 10. Typical application circuit OUT 5 4 SA57700 GND 2 Figure 11. Test circuit. 8 Product data SA57700-XX V OUT C OUT 4.7 F (AL–electrolytic) SL01645 A 4 SL01677 ...

Page 9

... Philips Semiconductors DC vibrator motor driver PACKING METHOD The SA57700 is packed in reels, as shown in Figure 12. GUARD TAPE BAND BARCODE LABEL BOX 2002 Mar 25 REEL ASSEMBLY Figure 12. Tape and reel packing method. 9 Product data SA57700-XX TAPE DETAIL COVER TAPE CARRIER TAPE SL01305 ...

Page 10

... Philips Semiconductors DC vibrator motor driver SOT23-5: plastic small outline package; 5 leads; body width 1.5 mm 1.2 0.55 0.025 1.35 1.0 0.41 2002 Mar 25 0.22 3.00 1.70 0.08 2.70 1.50 10 Product data SA57700-XX 0.55 0.35 ...

Page 11

... Contact information For additional information please visit http://www.semiconductors.philips.com. For sales offices addresses send e-mail to: sales.addresses@www.semiconductors.philips.com. hilips Semiconductors 2002 Mar 25 Fax: + 24825 Document order number: 11 Product data SA57700-XX Koninklijke Philips Electronics N.V. 2002 All rights reserved. Printed in U.S.A. Date of release: 07-02 9397 750 10097 ...

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