RH137_15 Datasheet, PDF (1/2 Pages) Linear Technology – Negative Adjustable Regulator

DICE/DWF SPECIFICATION
This pad is NO CONNECT
on H Package
PAD FUNCTION
RH137
Negative Adjustable
Regulator
DIE CROSS REFERENCE
4
1. ADJUST
2
2. OUTPUT
3. INPUT
3
3
4. OUTPUT SENSE
(CONNECT TO
2
OUTPUT)
LTC Finished
Part Number
RH137K
RH137K
RH137H
RH137H
Order DICE CANDIDATE
Part Number Below
RH137K DICE
RH137K DWF
RH137H DICE
RH137H DWF
Please refer to LTC standard product data sheet for
other applicable product information.
*DWF = DICE in wafer form.
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85mils × 89mils
L, LT, LTC, LTM, Linear Technology and the Linear logo are registered trademarks of Linear
Technology Corporation. All other trademarks are the property of their respective owners.
DICE ELECTRICAL TEST LIMITS (Note 1)
SYMBOL PARAMETER
V_REF
Reference Voltage
ΔV_OUT
ΔV_IN
ΔV_OUT
ΔI_OUT
I_ADJ
ΔI_ADJ
I_MIN
Line Regulation
Load Regulation
Adjust Pin Current
Adjust Pin Current Change
Minimum Load Current
Current Limit
CONDITIONS
|V_IN – V_OUT| = 5V, I_OUT = 10mA
3V ≤ |V_IN – V_OUT| ≤ 30V, 10mA ≤ I_OUT ≤ 200mA
P ≤ P_MAX
3V ≤ |V_IN – V_OUT| ≤ 30V
10mA ≤ I_OUT ≤ I_MAX, |V_OUT| ≤ 5V (Note 2)
10mA ≤ I_OUT ≤ I_MAX, |V_OUT| ≥ 5V (Note 2)
10mA ≤ I_OUT ≤ I_MAX
3V ≤ |V_IN – V_OUT| ≤ 30V
|V_IN – V_OUT| = 30V
|V_IN – V_OUT| = 3V
|V_IN – V_OUT| ≤ 15V
|V_IN – V_OUT| = 30V
H Package
K Package
H Package
K Package
MIN
–1.225
–1.200
T_A = 25°C
MAX
–1.275
–1.300
0.02
25
0.5
100
5
5
5
3
0.5
1.5
0.15
0.24
UNITS
V
V
%/V
mV
%
μA
μA
μA
mA
mA
A
A
A
A
Note 1: Dice are probe tested at 25°C to the limits shown except for
high current tests. Dice are tested under low current conditions which
assure full load current specifications when assembled in packaging
systems approved by Linear Technology. For absolute maximum
ratings, typical specifications, performance curves and finished
product specifications, please refer to the standard product RH data
sheet.
Note 2: Testing is done using a pulsed low duty cycle technique. See
thermal regulation specifications for output changes due to heating effects.
Information furnished by Linear Technology Corporation is believed to be accurate and reliable.
However, no responsibility is assumed for its use. Linear Technology Corporation makes no representa-
tion that the interconnection of its circuits as described herein will not infringe on existing patent rights.
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