Datasheet Linear Technology RH1086 — 数据表

DICE SPECIFICATION
RH1086K/RH1086H
1.5A/0.5A Low Dropout
Positive Regulators
PAD FUNCTION
2 2
1 1.
2.
3. DIE CROSS REFERENCE VIN
VOUT
ADJUST LTC Finished
Part Number Order DICE CANDIDATE
Part Number Below RH1086H
RH1086K RH1086H DICE
RH1086K DICE Connect Backside
Substrate to Pad #2 2 3 103 Г— 85 mils W
DICE ELECTRICAL TEST LI ITS (Note 1)
PARAMETER CONDITIONS Reference Voltage IOUT = 10mA, TJ = 25°C, (VIN – VOUT) = 3V
1.5V ≤ (VIN – VOUT) = 15V
ILOAD = 10mA, 1.5V ≤ (VIN – VOUT) ≤ 15V
TJ = 25В°C
(VIN – VOUT) = 3V, 10mA ≤ IOUT ≤ 1.5A
TJ = 25В°C (0.5A for RH1086H) …

RH1086M
0.5A and 1.5A Low Dropout
Positive Adjustable Regulators
DESCRIPTION ABSOLUTE MAXIMUM RATINGS The RH1086M positive adjustable regulator is designed to
provide 0.5A for the H package and 1.5A for the K package
with higher efficiency than currently available devices. All
internal circuitry is designed to operate down to 1V inputoutput differential and the dropout voltage is fully specified
as a function of load current. Dropout is guaranteed at a
maximum of 1.5V at maximum output current, decreasing
at lower load currents. On-chip trimming adjusts the output
voltage to 1%. Current limit is also trimmed, minimizing
the stress on both the regulator and power source circuitry
under overload conditions. (Note 1) The RH1086M is pin compatible with older 3-terminal
regulators. A 10ОјF output capacitor is required on this
new device. However, this is usually included in most
regulator designs. Power Dissipation . Internally Limited
Input-to-Output Voltage Differential .25V
Operating Junction Temperature Range
Control Section . – 55°C to 150°C
Power Transistor. –55°C to 200°C
Storage Temperature Range.– 65°C to 150°C
Lead Temperature (Soldering, 10 sec) . 300В°C PRECONDITIONING
100% Thermal Limit Burn-In …