TPS60403 Datasheet, PDF (21/23 Pages) Texas Instruments – UNREGULATED 60-mA CHARGE PUMP VOLTAGE INVERTER

TPS60400, TPS60401, TPS60402, TPS60403
UNREGULATED 60-mA CHARGE PUMP VOLTAGE INVERTER
APPLICATION INFORMATION
SLVS324 – JULY 2001
layout and board space
All capacitors should be soldered as close as possible to the IC. A PCB layout proposal for a single-layer board
is shown in Figure 37. Care has been taken to connect all capacitors as close as possible to the circuit to achieve
optimized output voltage ripple performance.
CFLY
IN
OUT
GND
U1
TPS60400
Figure 37. Recommended PCB Layout for TPS6040x (top layer)
device family products
Other inverting dc-dc converters from Texas Instruments are listed in Table 5.
Table 5. Product Identification
PART NUMBER
TPS6735
TPS6755
DESCRIPTION
Fixed negative 5-V, 200-mA inverting dc-dc converter
Adjustable 1-W inverting dc-dc converter
• POST OFFICE BOX 655303 DALLAS, TEXAS 75265
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