SLTS113 Datasheet, PDF (1/5 Pages) List of Unclassifed Manufacturers – 12 Watt 5V/3.3V Input Plus to Minus Voltage Converter

PT6910 Series
12 Watt 5V/3.3V Input
Plus to Minus Voltage Converter
• Single-Device: +5V/3.3V input
• Remote Sense
• +5V & +3.3V Input Voltage
• Adjustable Output Voltage
• 23-pin Space-Saving Package
• Solderable Copper Case
The PT6910 series is a series of
high performance 12 watt, plus to minus
voltage convertors that are designed to
power the latest ECL (–5.2V) and
SLTS113
(Revised 11/30/2000)
GaAs (-2.0V) ICs from an existing
+5.0V or +3.3V source.
These regulators are similar to
the popular PT6900 series with the
added feature of Power Trends’ unique
solderable copper case.
A 330µF electrolytic capacitor is
required on both the input and output
for proper operation. Also note that
this product does not include short-
circuit protection.
Patent pending on package assembly
Standard Application
+V_IN
GND
3-7
+
Cin
Remote Sense
2
22
V_ADJ
PT69010 ^16-21
-V_OUT
9-15
8
Cout
+
Remote Sense
GND
Cin = Required 330µF electrolytic
Cout = Required 330µF electrolytic
Pin-Out Information
Pin Function
Pin
1 Do not connect
13
2 V_out Adjust
14
3 Vin
15
4 Vin
16
5 Vin
17
6 Vin
18
7 Vin
19
8 Remote Sense GND 20
9 GND
21
10 GND
22
11 GND
23
12 GND
Function
GND
GND
GND
Vout
Vout
Vout
Vout
V_out
Vout
Remote Sense Vout
Do not connect
Ordering Information
+5V Input +3.3V Input
V_out
PT6911o PT6914q = –2.0V
PT6912o PT6915q = –5.2V
PT6913q
= –1.5V
PT Series Suffix (PT1234X)
Case/Pin
Configuration
Vertical Through-Hole N
Horizontal Through-Hole A
Horizontal Surface Mount C
(For dimensions and PC board layout,
see Package Styles 1300 and 1310.)
Specifications
Characteristics
(Ta= 25°C unless noted)
Output Current
Symbols
Io
Input Voltage Range
Output Voltage Tolerance
Output Adjust Range
Line Regulation
Load Regulation
V_o Ripple/Noise
Transient Response
with Cout = 330µF
Efficiency
∆Vo
Vo
Regline
Regload
V_n
ttr
Vos
η
Switching Frequency
ƒo
Absolute Maximum
T_a
Operating Temperature Range
Recommended Operating
Ta
Temperature Range
Storage Temperature
Ts
Weight
—
Conditions
Ta = +25°C, natural convection
Vin =5.0V
Vo = –2.0V / –1.5V
V_o = –5.2V
Vin =3.3V
Vo = –2.0V
Vo = –5.2V
0.1A ≤ Io ≤ Imax PT6911 PT6912/PT6913
PT6914/PT6915
Nominal Vin, Io = Imax
0°C ≤ T_a ≤ +60°C
Pin 14 to Vo or GND
Vo = –2.0V
Vo = –5.2V
Vo = –1.5V
Over Vin range, Io =Imax
Vin =Vnom, 0.1 ≤ Io ≤ Imax
V_in = V_nom, I_o =I_max
V_o = –1.5V / –2.0V
Vo = –5.2V
Io step between 0.5xImax and Imax
Vo over/undershoot
Vin =+5V, Io =0.5xImax
Vo = –1.5V
Vo = –2.0V
Vo = –5.2V
V_in = +3.3V, I_o =0.5xI_max
Vo = –2.0V
Vo = –5.2V
Over Vin and Io ranges
PT6910 SERIES
Min
Typ
Max
0.1 (1)
0.1 (1)
0.1 (1)
0.1 (1)
4.5
3.1
Vo – 0.05
–1.4
–2.7
–1.2
—
—
—
—
—
—
—
—
—
—
—
500
0
—
6.0 (2)
—
3.5 (2)
—
5.0 (2)
—
2.5 (2)
—
5.5
—
3.6
—
Vo + 0.05
—
–4.4
—
–6.5
—
–3.4
±0.5
±1.0
±0.5
±1.0
40
—
50
—
200
—
200
—
65
—
70
—
77
—
67
—
75
—
—
600
—
+85 (2)
Over Vin Range
Vertical/Horizontal
0
—
+60
-40
—
+125
—
26
—
Notes: (1) ISR-will operate down to no load with reduced specifications.
(2) See Safe Operating Area curves, or consult the factory for the appropriate derating.
Units
A
A
A
V
V
V
%
%
mV
µSec
mV
%
%
kHz
°C
°C
°C
grams
For technical support and more information, see inside back cover or visit www.ti.com/powertrends