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MAX8869EUE18+T IC REG LIN POS ADJ 1A 16TSSOP Analog Devices Inc./Maxim Integrated
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xProduct Details
| Output Configuration | Positive | Output Type | Adjustable (Fixed) |
|---|---|---|---|
| Number Of Regulators | 1 | Voltage - Input (Max) | 5.5V |
| Voltage - Output (Min/Fixed) | 0.8V (1.8V) | Voltage - Output (Max) | 5V |
| Voltage Dropout (Max) | - | Current - Output | 1A |
| Current - Quiescent (Iq) | 2 MA | Current - Supply (Max) | 2.5 MA |
| PSRR | 54dB (100kHz) | Control Features | Enable, Reset, Soft Start |
| Protection Features | Over Current, Over Temperature, Short Circuit | Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | Package / Case | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad |
| Supplier Device Package | 16-TSSOP-EP |
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| Part Number | Description | |
|---|---|---|
| MAX8869EUE18+T | IC REG LIN POS ADJ 1A 16TSSOP | |
| MAX8869EUE18+ | IC REG LIN POS ADJ 1A 16TSSOP | |
| MAX1793EUE25+ | IC REG LIN POS ADJ 1A 16TSSOP | |
| MAX1793EUE33+ | IC REG LIN POS ADJ 1A 16TSSOP | |
| MAX8869EUE33+ | IC REG LIN POS ADJ 1A 16TSSOP | |
| MAX8869EUE50+ | IC REG LIN POS ADJ 1A 16TSSOP | |
| MAX1793EUE33+T | IC REG LIN POS ADJ 1A 16TSSOP | |
| MAX1793EUE25+T | IC REG LIN POS ADJ 1A 16TSSOP | |
| MAX1793EUE33/V+ | IC REG LIN POS ADJ 1A 16TSSOP | |
| MAX8869EUE33+T | IC REG LIN POS ADJ 1A 16TSSOP | |
| MAX8869EUE10+ | IC REG LIN POS ADJ 1A 16TSSOP | |
| MAX1793EUE18+ | IC REG LIN POS ADJ 1A 16TSSOP | |
| MAX8869EUE50+T | IC REG LIN POS ADJ 1A 16TSSOP | |
| MAX8869EUE25+ | IC REG LIN POS ADJ 1A 16TSSOP | |
| MAX1793EUE15+ | IC REG LIN POS ADJ 1A 16TSSOP | |
| MAX8869EUE25+T | IC REG LIN POS ADJ 1A 16TSSOP | |
| MAX1793EUE50+T | IC REG LIN POS ADJ 1A 16TSSOP | |
| MAX1793EUE18+T | IC REG LIN POS ADJ 1A 16TSSOP | |
| MAX1793EUE15+T | IC REG LIN POS ADJ 1A 16TSSOP | |
| MAX1793EUE33/V+T | IC REG LIN POS ADJ 1A 16TSSOP | |
| MAX1793EUE50+ | IC REG LIN POS ADJ 1A 16TSSOP | |
| MAX8869EUE10+T | IC REG LIN POS ADJ 1A 16TSSOP | |
| MAX1793EUE18 | IC REG LIN POS ADJ 1A 16TSSOP | |
| MAX8869EUE18+TG52 | IC REG LIN POS ADJ 1A 16TSSOP | |
| MAX8869EUE25+TG52 | IC REG LIN POS ADJ 1A 16TSSOP | |
| MAX1793EUE50+TG077 | IC REG LIN POS ADJ 1A 16TSSOP | |
| MAX8869EUE33/GG8 | IC REG LIN POS ADJ 1A 16TSSOP | |
| MAX1793EUE20+ | IC REG LINEAR POS ADJ 1A 16TSSOP |
Product Description
Product Details
General Description
The MAX886/MAX888 power-management ICs are complete power systems for wireless and satellite handsets. The devices operate from 3 to 6-cell NiCd/NiMH batteries or from 1 or 2-cell Li-Ion batteries. They incorporate a high-efficiency, step-down DC-DC converter, a regulated 5V charge pump, and four linear regulators. The regulators supply power to the SIM, LCD, BB, DSP, and RF sections of a cellular telephone handset. The step-down converter and linear regulator outputs are adjustable by internal 4-bit DACs, programmable through the I2C™-compatible serial interface. A pushbutton on/off scheme activates a 5µA low-power shutdown mode. The devices also feature a low-battery detector output and an internal start-up timer.
Features
♦ 90% Efficient, 500mA Step-Down Converter♦ Two 100mA DAC-Controlled LDOs
One 200mA DAC-Controlled LDO
One 20mA DAC-Controlled LDO
♦ 3 to 6-Cell NiCd or NiMH Operation
1 or 2-Cell Li-Ion Operation
♦ +2.7V to +12V Input Voltage Range
♦ 250µA Standby (PFM) Quiescent Current
♦ 5µA Shutdown Current
♦ I2C-Compatible Serial Interface
♦ Selectable 375kHz, 535kHz, 670kHz, 925kHz
(or Synchronizable) Switching Frequency
♦ Power-On Reset and Start-Up Timer
♦ Thermal Overload Protection
♦ Pushbutton On/Off Control
♦ Space-Saving 32-Pin TQFP Package (7mm x 7mm)
Applications
Satellite PhonesPrivate Mobile Radio (PMR)
Wireless Handsets
GSM Cellular/PCS Telephones
Specifications
| Attribute | Attribute Value |
|---|---|
| Manufacturer | Maxim Integrated |
| Product Category | Linear Voltage Regulators |
| Series | MAX8869 |
| Packaging | Tape & Reel (TR) Alternate Packaging |
| Mounting-Style | SMD/SMT |
| Package-Case | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad |
| Operating-Temperature | -40°C ~ 85°C |
| Mounting-Type | Surface Mount |
| Output-Type | Fixed |
| Supplier-Device-Package | 16-TSSOP-EP |
| Voltage-Input | 2.7 V ~ 5.5 V |
| Number-of-Outputs | 1 Output |
| Current-Output | 1A |
| Voltage-Output | 1.8V, 0.8 V ~ 5 V |
| Regulator-Topology | Positive Fixed or Adjustable |
| Voltage-Dropout-Typical | - |
| Number-of-Regulators | 1 Regulator |
| Current-Limit-Min | - |
| Pd-Power-Dissipation | 1.5 W |
| Maximum Operating Temperature | + 85 C |
| Operating temperature range | - 40 C |
| Output-Voltage | 1.8 V |
| Input-Voltage-MAX | 5.5 V |
| Output-Current | 1 A |
| Input-Voltage-MIN | + 2.7 V |
| Load-Regulation | 2 % |
| Voltage-Regulation-Accuracy | 1 % |
| Part-#-Aliases | MAX8869 |
| Package-Case | TSSOP-EP-16 |
| Ib-Input-Bias-Current | 2.5 mA |
| Dropout-Voltage | 0.0002 V at 1 mA |
| Dropout-Voltage-Max | 350 mV at 1 A |
| Line-Regulation | 0.1 % |
Functional compatible component
Form,Package,Functional compatible component
| Manufacturer Part# | Description | Manufacturer | Compare |
| MAX8869EUE18+ Power Circuits |
Fixed/Adjustable Positive LDO Regulator, 0.8V Min, 5V Max, 0.35V Dropout, CMOS, PDSO16, 4.40 MM, 1.10 MM HEIGHT, 0.65 MM PITCH, MO-153AC, TSSOP-16 | Maxim Integrated Products | MAX8869EUE18+T vs MAX8869EUE18+ |
| MAX8869EUE18 Power Circuits |
FIXED/ADJUSTABLE POSITIVE LDO REGULATOR, 0.35V DROPOUT, PDSO16, 4.40 MM, 1.10 MM HEIGHT, 0.65 MM PITCH, MO-153AC, TSSOP-16 | Rochester Electronics LLC | MAX8869EUE18+T vs MAX8869EUE18 |
| MAX8869EUE18-T Power Circuits |
Fixed/Adjustable Positive LDO Regulator, 0.8V Min, 5V Max, 0.35V Dropout, CMOS, PDSO16, 4.40 MM, 1.10 MM HEIGHT, 0.65 MM PITCH, MO-153AC, TSSOP-16 | Maxim Integrated Products | MAX8869EUE18+T vs MAX8869EUE18-T |
Descriptions
Linear Voltage Regulator IC Positive Fixed or Adjustable 1 Output 1.8V, 0.8 V ~ 5 V 1A 16-TSSOP-EP
LDO Voltage Regulators 1A MicroCap Linear Regulator
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