Datasheet
PIN CONFIGURATIONS
(1)(2)
V
S-
BIAS-1/D1D2
BIAS-2/D1D2
D1IN+
D2IN+
GND
(3)
I
ADJ
D3IN+
D4IN+
BIAS-2/D3D4
BIAS-1/D3D4
V
S-
V
S+
D1OUT
D1FB
D2FB
D2OUT
NC
(4)
NC
(4)
D3OUT
D3FB
D4FB
D4OUT
V
S+
1
2
3
4
5
6
7
8
9
10
11
12
24
23
22
21
20
19
18
17
16
15
14
13
PowerPAD
(1)
D1IN+
D2IN+
GND
(3)
I
ADJ
NC
(4)
D3IN+
D2FB
D2OUT
NC
(4)
D3OUT
D3FB
D4FB
1
2
3
4
5
6
18
17
16
15
14
13
PowerPAD
(1)
BIAS-2/D1D2
24
23
22
21
20
19
D4IN+
BIAS-1/D1D2
BIAS-2/D3D4
V
S-
BIAS-1/D3D4
V
S+
V
S-
D1OUT
V
S+
D1FB
D4OUT
7
8
9
10
11
12
THS6214
www.ti.com
....................................................................................................................................................................................................... SBOS431 – MAY 2009
QFN-24
HTSSOP-24
RHF PACKAGE
PWP PACKAGE
(TOP VIEW)
(TOP VIEW)
(1) The PowerPAD is electrically isolated from all other pins and can be connected to any potential voltage range from
V
S –
to V
S+
. Typically, the PowerPAD is connected to the GND plane because this plane tends to physically be the
largest and is able to dissipate the most amount of heat.
(2) The THS6214 defaults to the shutdown (disable) state if no signal is present on the bias pins.
(3) The GND pin range is from V
S –
to (V
S+
– 5V).
(4) NC = no connection.
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Product Folder Link(s): THS6214